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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (assigned_to = 'Westinghouse Electric & Mfg. Co.') ORDER BY date ASC, patent, type

Total of 69 patents found where: Assigned To is 'Westinghouse Electric & Mfg. Co.';

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T / S Patent Date Description Patentee Category Assigned To
 1895
U 541,459 June 25, 1895 Combined Insulator and Fuse Holder
Glass insulator which holds a fuse protected from the weather.		 SCOTT, Charles F.
DAVIS, Harry P.
 Fuse Holder Westinghouse Electric & Mfg. Co.
 1910
U 946,623 January 18, 1910 Insulator for Electric lines
Metal cap cemented on crown to hold wire in crown or side groove		 VARNEY, Theodore
 Cap Westinghouse Electric & Mfg. Co.
 1911
U 1,010,077 November 28, 1911 Strain Insulator
Wood strain insulator with metal caps and eyelet on one end		 SCHAAKE, William
 Strain Westinghouse Electric & Mfg. Co.
 1913
U Specimen known 1,070,452 August 19, 1913 Fusible Cut-Out
Conical shaped fuse holder or cut-out with knife insert to hold the fuse.		 GRIFFIN, George B.
 Fuse Holder Westinghouse Electric & Mfg. Co.
 1914
D Specimen known 46,451 September 22, 1914 Design for an Insulator
Strain		 SCHAAKE, William
 Strain Westinghouse Electric & Mfg. Co.
 1915
U 1,129,520 February 23, 1915 Insulating Body for Electrical Apparatus
Multipart, theory to shape insulator to conform to electrical fields (typical spelling is FORTESCUE, Charles Le G.) (see 1,259,385)		 RANDALL, Karl C.
FARNSWORTH, Sidney W.
FORTESCUE, Charles Le Geyt
 Multipart Westinghouse Electric & Mfg. Co.
U 1,159,798 November 9, 1915 Insulating Tube
Tubes (insulating) made by winding long strips of paper (machine for making)		 REYNDERS, Arthur B.
 Wall Tube Westinghouse Electric & Mfg. Co.
 1916
U 1,168,031 January 11, 1916 Suspension Type Insulator
Suspension bell-shaped insulators		 RANDALL, Karl C.
 Suspension Westinghouse Electric & Mfg. Co.
U 1,191,186 July 18, 1916 Insulator
Multipart insulator composed of easily assembled identical shells		 JACKSON, Ray P.
 Multipart Westinghouse Electric & Mfg. Co.
U 1,192,690 July 25, 1916 Insulator Supporting Structure
Pin (metal) for mounting on crossarm in combination with a threaded thimble		 SCHAAKE, William
 Pin Westinghouse Electric & Mfg. Co.
U 1,198,131 September 12, 1916 Insulator
Method of cementing and attaching nested porcelain shells		 JACKSON, Ray P.
   Westinghouse Electric & Mfg. Co.
U 1,198,137 September 12, 1916 Insulator
Suspension insulator with an outer covering of spun steel or iron.		 LINCOLN, Paul M.
 Suspension Westinghouse Electric & Mfg. Co.
 1917
U 1,217,508 February 27, 1917 Insulator
Strain and suspension with special metal links for superior strength		 SCHAAKE, William
 Strain/suspension Westinghouse Electric & Mfg. Co.
U 1,236,668 August 14, 1917 Insulator Clamping Device
Clamp for crown of large insulator		 BROWN, James M.
 Clamp Westinghouse Electric & Mfg. Co.
U 1,241,528 October 2, 1917 Insulator
Suspension with shells nested together by means of external threads		 LINCOLN, Paul M.
 Suspension Westinghouse Electric & Mfg. Co.
U 1,248,498 December 4, 1917 Suspension Device for Insulators
Suspension pin to link disks		 JACKSON, Ray P.
SCHAAKE, William
 Suspension Westinghouse Electric & Mfg. Co.
U Specimen known 1,249,820 December 11, 1917 Insulator
Composition insulator with side cable clamp		 PHARO, Harry A.
SCHAAKE, William
 Composition Westinghouse Electric & Mfg. Co.
 1918
U 1,259,385 March 12, 1918 Suspension Insulator
Suspension insulator (see 1,129,520)		 FORTESCUE, Charles Le G.
 Suspension Westinghouse Electric & Mfg. Co.
U 1,286,010 November 26, 1918 Suspension Device
Suspension pin to link disks		 JACKSON, Ray P.
 Suspension Westinghouse Electric & Mfg. Co.
 1919
U 1,296,587 March 4, 1919 Insulator
Clamp for crown of large insulator to resist strain of curves		 SCHAAKE, William
 Clamp Westinghouse Electric & Mfg. Co.
U 1,303,324 May 13, 1919 Electric Insulator
Suspension tubular insulator with flanged top metal cap and bottom metal cap		 JACKSON, Ray P.
 Suspension Westinghouse Electric & Mfg. Co.
 1920
U 1,363,673 December 28, 1920 Insulator
Suspension with internal ribbed cap and ribbed pin to improve cement joint		 SCHAAKE, William
 Suspension Westinghouse Electric & Mfg. Co.
 1921
U Specimen known 1,374,998 April 19, 1921 Insulator
Multipart porcelain insulator of Faradoid design (spelling for other patents: GILCHREST, George Irving)		 FORTESCUE, Charles Le G.
GILCHREST, George I.
 Multipart Westinghouse Electric & Mfg. Co.
 1922
U 1,435,225 November 14, 1922 Insulator
Pin, wooded covered with metal for strength and to keep wood dry		 GILCHREST, George Irving
 Pin Westinghouse Electric & Mfg. Co.
 1924
U 1,488,474 April 1, 1924 Machine for Molding Insulators
Press and molding machine for porcelain insulators		 BURNS, James A.
 Press Westinghouse Electric & Mfg. Co.
U 1,520,984 December 30, 1924 Electric Insulator
Suspension insulator composed of several parts to withstand tension		 THOMAS, Percy H.
 Suspension Westinghouse Electric & Mfg. Co.
 1925
U 1,555,289 September 29, 1925 Insulator
Strain insulator connecting hardware		 JACKSON, Ray P.
 Strain Westinghouse Electric & Mfg. Co.
 1926
U 1,578,508 March 30, 1926 Insulator
Suspension, multipart with top/bottom grooves to attach support rings		 GARBUTT, Harry L.
 Suspension Westinghouse Electric & Mfg. Co.
U 1,578,526 March 30, 1926 Insulator
Suspension string composed of multiple porcelain disks with a hook-like link on top and bottom to allow them to be quickly strung together		 JACKSON, Ray P.
 Suspension Westinghouse Electric & Mfg. Co.
U 1,590,457 June 29, 1926 Method of Testing Insulators
Manufacturing method of cutting a plastic insulator body to inspect it internally then put the parts back together before drying and firing		 VAUPEL, Albert
 Manufacturing Westinghouse Electric & Mfg. Co.
U 1,599,580 September 14, 1926 Insulator
Multipart insulator with bowl underneath to balance electrical field		 MILLER, Frederick H.
 Multipart Westinghouse Electric & Mfg. Co.
U 1,602,873 October 12, 1926 Support for Electrical Fixtures
Bus bar support for top of insulator		 ANSINGH, Herman K.
 Bus Bar Westinghouse Electric & Mfg. Co.
U 1,612,358 December 28, 1926 Insulator
Pin with cup below the threads to cover the inner skirt of the insulator and help secure the insulator to the pin		 BROWN, James M.
 Pin Westinghouse Electric & Mfg. Co.
 1927
U 1,621,016 March 15, 1927 Method of and Means for Coating Inner Surfaces of Hollow Bodies
Manufacturing method of spraying gummy coating to the inside of the cement joint of an insulator		 JACKSON, Ray P.
 Manufacturing Westinghouse Electric & Mfg. Co.
U 1,622,648 March 29, 1927 Insulator
Suspension similar to Hewlett with uniform thickness of porcelain		 JACKSON, Ray P.
 Suspension Westinghouse Electric & Mfg. Co.
U 1,637,374 August 2, 1927 Insulator
Suspension, tubular with ribs and cap on both ends		 FORTESCUE, Charles Le G.
 Suspension Westinghouse Electric & Mfg. Co.
U 1,645,266 October 11, 1927 Insulator Connector
Suspension disk pin connector and shield around it to compensate for electrostatic field		 WAHLBERG, Nils A.
 Suspension Westinghouse Electric & Mfg. Co.
U 1,652,506 December 13, 1927 Link-Type Insulator
Suspension bell-shaped link type with special U-shaped cable links		 WAHLBERG, Nils A.
 Suspension Westinghouse Electric & Mfg. Co.
 1928
U 1,664,208 March 27, 1928 Insulator
Suspension fog-type with ceramic covered wood/fiber connecting tube		 GILCHREST, George Irving
 Suspension Westinghouse Electric & Mfg. Co.
U 1,669,529 May 15, 1928 Insulator
Suspension fog-type with wood strain insulator for connecting to another insulator		 MILLER, Frederick H.
 Suspension Westinghouse Electric & Mfg. Co.
U 1,677,346 July 17, 1928 Insulator
Fogbowl suspension		 JACKSON, Ray P.
 Fog Type Westinghouse Electric & Mfg. Co.
U 1,684,066 September 11, 1928 Insulator
Suspension with metal and porcelain shaped to conform with electric field		 MINOR, Douglas F.
 Suspension Westinghouse Electric & Mfg. Co.
U 1,695,892 December 18, 1928 Transmission Line Device
Arcing ring or electrostatic field control structure for suspension string		 FORTESCUE, Charles Le G.
 Arcing Ring Westinghouse Electric & Mfg. Co.
 1929
U 1,725,097 August 20, 1929 Insulator Structure
Metal parts of suspension insulators are coated with rubber or resin to help prevent or reduce flashover		 NAYLOR, William K.
 Suspension Westinghouse Electric & Mfg. Co.
U 1,728,522 September 17, 1929 Insulator for High Voltage Systems
Suspension disk with strips of high resistance conductive material embedded in the upper surface to produce a uniform distribution of voltage across each disk in a string		 BAUM, Frank G.
 Suspension Westinghouse Electric & Mfg. Co.
U 1,730,170 October 1, 1929 Insulator
Design with metal pin and metal projections to prevent arc-over		 SMITH, Harold B.
 Suspension Westinghouse Electric & Mfg. Co.
U 1,730,171 October 1, 1929 Insulator
Design with metal pin and metal projections to prevent arc-over		 SMITH, Harold B.
 Suspension Westinghouse Electric & Mfg. Co.
U 1,730,180 October 1, 1929 Insulator
Suspension insulator made of cylindrical insulator and metal hoods on each end		 WAHLBERG, Nils A.
 Suspension Westinghouse Electric & Mfg. Co.
 1930
U 1,764,434 June 17, 1930 Insulator
Wood strain insulator with coating such as rubber over the metal ends and extending only a short distance to prevent burning the insulator from corona		 COCHRAN, Paul B.
 Strain Westinghouse Electric & Mfg. Co.
U 1,768,948 July 1, 1930 High Voltage Insulator
Suspension insulator		 BAUM, Frank G.
 Suspension Westinghouse Electric & Mfg. Co.
U 1,782,790 November 25, 1930 Insulator
Strain insulator composed of a wooden strain sealed inside porcelain tubular shell that is filled with non-conducting oil		 MILLER, Frederic H.
JACKSON, Ray P.
 Strain Westinghouse Electric & Mfg. Co.
 1931
U 1,794,934 March 3, 1931 Insulator Connector
Bracket for strain insulator		 WALBERG, Nils A.
 Bracket Westinghouse Electric & Mfg. Co.
U 1,799,977 April 7, 1931 Distributor Ring
Arcing ring or electrostatic field control structure for suspension string		 FORTESCUE, Charles Le G.
 Arcing Ring Westinghouse Electric & Mfg. Co.
U 1,811,530 June 23, 1931 Insulating Device
Ribbed suspension insulator with deep hollow interior to receive linkage hardware to connect the next insulator		 BAUM, Frank G.
 Suspension Westinghouse Electric & Mfg. Co.
U 1,824,766 September 29, 1931 Insulator
Thread insert of dry process porcelain, split & secured by glazewelding		 BARROW, George M.
 Thread Westinghouse Electric & Mfg. Co.
U 1,824,767 September 29, 1931 Insulator Connector
Metal linkage for link-type suspension insulators similar to Hewlett or pork liver		 BARROW, George M.
 Suspension Westinghouse Electric & Mfg. Co.
 1932
U 1,852,093 April 5, 1932 Article of Manufacture and Process of Making It
RFI metallic coating and process of applying it to porcelain insulators		 SMEDE, Lloyd
SHAND, Errol B.
 RFI Westinghouse Electric & Mfg. Co.
U 1,872,557 August 16, 1932 Article of Manufacture
RFI metal coating around the crown of an insulator so the tie-wire and conductor can be soldered to the coating		 BARROW, George M.
 RFI Westinghouse Electric & Mfg. Co.
U 1,873,750 August 23, 1932 Insulator Structure
Strain insulator with parts coated and metal fitting soldered to the coating		 FORTESCUE, Charles Le G.
 Strain Westinghouse Electric & Mfg. Co.
 1934
U 1,958,880 May 15, 1934 Suspension Insulator
Suspension insulator cap and pin design to reduce stress (see 1,822,485)		 ARNOLD, Edwin E.
 Suspension Westinghouse Electric & Mfg. Co.
U 1,973,076 September 11, 1934 Insulator
RFI: coat crown with gold, platinum, bismuth & semi-conductive area		 HUNT, Marsden H.
 RFI Westinghouse Electric & Mfg. Co.
 1935
U 1,987,683 January 15, 1935 Insulator
RFI: coat crown with copper glaze to prevent AM radio interference		 HUNT, Marsden H.
BARROW, George M.
 RFI Westinghouse Electric & Mfg. Co.
U 1,997,666 April 16, 1935 Insulator
RFI multipart design with metal cap over crown with extension over coated area of top shell and metallic coating on each shell below cement joint		 WHISLER, George M.
 RFI Westinghouse Electric & Mfg. Co.
U 1,997,688 April 16, 1935 Insulator
RFI: coat crown with copper glaze to prevent radio interference		 HUNT, Marsden H.
BARROW, George M.
 RFI Westinghouse Electric & Mfg. Co.
U 2,007,567 July 9, 1935 Apparatus for Molding Insulators
Machine for hot pressing porcelain box for street lights in one operation the interior surface with a rotating die and the exterior irregular surface with lugs with a stationary die (see 1,929,737)		 FISCHER, Eugene H.
 Manufacturing Westinghouse Electric & Mfg. Co.
 1942
U 2,301,939 November 17, 1942 Production of Ceramic Bodies
Press to make a very dense porcelain body. It is neither wet process nor dry process porcelain. The product was called ""Prestite"" porcelain.		 FISCHER, Eugene H.
 Press Westinghouse Electric & Mfg. Co.
 1943
U 2,329,114 September 7, 1943 Coating Ceramic Articles
Glazing a porcelain insulator by spraying a uniform coating on the surface		 FISCHER, Eugene H.
 Manufacturing Westinghouse Electric & Mfg. Co.
U 2,333,557 November 2, 1943 Coating of Insulators
Machine for applying a RFI coating on insulators (see 1,973,076) (see 1,997,686) (see 1,997,688) (see 2,422,537)		 FISCHER, Eugene H.
 RFI Westinghouse Electric & Mfg. Co.
 1944
U 2,361,240 October 24, 1944 Electrical Apparatus
Fuse cut-out made with wet process porcelain.		 RAWLINS, Herbert L.
FISCHER, Eugene F.
 Cut-out Westinghouse Electric & Mfg. Co.

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