SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN category ON category.patent = patent.patent AND category.type = patent.type WHERE (category.class = '361') ORDER BY description DESC, date, patent, type |
Total of 61 patents found where: Class is '361';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
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. |
1909 | ||||||
U | 911,973 | February 9, 1909 | Insulating High-Voltage Transmission-Lines Use of steel coil attached to insulator (instead of the conductor) to offer resistance to control lightning surge and protect the insulator |
GODDARD, Walter T. |
Lightning | The Locke Insulator Mfg. Co. |
1926 | ||||||
U | 1,611,871 | December 28, 1926 | High Tension Installation Use of flux control insulators and arcing horns on transmission lines |
AUSTIN, Arthur O. |
Transmission | The Ohio Brass Co. |
1914 | ||||||
U | 1,116,303 | November 3, 1914 | Arc Extinguisher Use of explosive to break the arcing around a multipart insulator (see 1,127,043) |
LOCKE, Fred M. |
Transmission | |
1915 | ||||||
U | 1,127,043 | February 2, 1915 | Electric Arc Extinguisher Use of explosive to break the arcing around a multipart insulator (see 1,116,303) |
LOCKE, Fred M. |
Transmission | |
1940 | ||||||
U | 2,195,986 | April 2, 1940 | Transmission Line Transposition Transposition block (flat) for short wave radio antenna made of Faradite |
GODDARD, DeWitt Rugg |
Transposition | Radio Corporation of America |
1910 | ||||||
U | 966,584 | August 9, 1910 | Protecting Apparatus for Insulators Suspension protected by arcing ring |
NICHOLSON, Lloyd C. |
Suspension | |
1915 | ||||||
U | 1,128,424 | February 16, 1915 | Insulator Suspension multipart insulator fitted with arcing horns |
DUNCAN, John D. E. |
Suspension | |
1908 | ||||||
U | 880,203 | February 25, 1908 | Insulator Suspension insulator with petticoat |
DUNCAN, John D. E. |
Suspension | |
1985 | ||||||
U | 4,524,404 | June 18, 1985 | High Voltage Insulator Assemblage Having Specially Chosen Series Resistance Suspension insulator that eliminates flashover due to dirty insulators |
VERMA, Mandranjan |
Suspension | |
1912 | ||||||
U | 1,015,224 | January 16, 1912 | Insulator Suspension insulator of insulating rope, hoods, and arcing rods. [This looks very close to the handful of glass suspension insulators found in 2002 in northern CA by Paul Greaves and Mike Spadafora. The glass was most probably made by Hemingray. No markings were found.] |
ALSBERG, Julius |
Suspension | |
1910 | ||||||
U | 974,672 | November 1, 1910 | Insulator Suspension insulator |
JOHNSTON, Robert M. |
Suspension | The Ohio Brass Co. |
1917 | ||||||
U | 1,233,296 | July 17, 1917 | High Tension Insulator Suspension disk with petticoats and metal cap with projecting flange |
AUSTIN, Arthur O. |
Suspension | The Ohio Brass Co. |
1925 | ||||||
U | 1,521,743 | January 6, 1925 | Insulator Suspension arcing horn system and insulator (see 1,552,664 and 1,783,271) |
AUSTIN, Arthur O. |
Suspension | The Ohio Brass Co. |
U | 1,552,664 | September 8, 1925 | Insulator Suspension arcing horn insulator (see 1,521,743 and 1,783,271) |
AUSTIN, Arthur O. |
Suspension | The Ohio Brass Co. |
1938 | ||||||
U | 2,118,795 | May 24, 1938 | Insulator RFI: tin iridized coating to reduce water adherence, radio interference, and reflect sun |
LITTLETON, Jesse T. |
RFI | Corning Glass Works |
1908 | ||||||
U | 887,336 | May 12, 1908 | Electric Insulator Radio antenna strain insulator made weatherproof with a metal cover. |
MIETH, Herman |
Radio Antenna | |
1911 | ||||||
U | 1,010,181 | November 28, 1911 | Electric Cable Protector Protective shield mounted on top of the insulator to support the conductor. |
SANDFORD, JR., Joseph Addison |
Protective Shield | The R. Thomas & Sons Co. |
1923 | ||||||
U | 1,449,694 | March 27, 1923 | Protective Device Protective device to prevent arcing |
PEEK, JR., Frank W. |
Miscellaneous | General Electric Co. |
1880 | ||||||
U | 224,580 | February 17, 1880 | Induced Current Guard for Electrical Conductors Pre-transposition technique to eliminate induced current on telephone and telegraph wires |
CHINNOCK, Charles E. |
Transposition | |
1883 | ||||||
U | 287,092 | October 23, 1883 | Mechanism for Preventing Induced Currents in Telephone Lines Pre-transposition technique to eliminate induced current on telephone and telegraph wires |
BRENNAN, James W. ROUSSEAU, Necter |
Transposition | |
1932 | ||||||
U | 1,866,804 | July 12, 1932 | Means for Utilizing Wood Poles to Aid Insulators On wood poles, connect the steel pins with a conductor and fuse to aid grounding an insulator struck by lightning and reduce the chance of burning the crossarm or pole |
HAWLEY, Kent A. |
Transmission | Locke Insulator Corp. |
1915 | ||||||
U | 1,132,281 | March 16, 1915 | Reactive Coil Odd arrangement for a choke coil around Hewlett fish-tail strain insulators. |
MOODY, Walter S. |
Coil | General Electric Co. |
1910 | ||||||
U | 966,583 | August 9, 1910 | Insulator Protecting Apparatus Multipart protected by arcing ring |
NICHOLSON, Lloyd C. |
Multipart | |
1913 | ||||||
U | 1,069,782 | August 12, 1913 | Electric Insulator Multipart cable clamp using metal crown cap |
HILLIARD, John D. |
Multipart | |
1884 | ||||||
U | 304,084 | August 26, 1884 | Device for Protection Electric Light Systems from Lightning Method of protecting electric generators from lightning by allowing the charge to discharge to the earth ground |
EDISON, Thomas A. |
Lightning Arrestor | |
1894 | ||||||
U | 512,656 | January 9, 1894 | Relay Method of making a telegraph relay more responsive |
LOCKE, Fred M. |
Relay | |
1889 | ||||||
U | 414,943 | November 12, 1889 | Method of Utilizing Natural Electric Energy Method of capturing electric energy from lightning rods and storing in a battery |
DEWEY, Mark W. |
Lightning Energy | The Dewey Corp. |
1908 | ||||||
U | 892,822 | July 7, 1908 | Pole Top Cap Metal pole top cap with insulator support and lateral extension to support protector wire |
FRASER, James William |
Bracket | |
U | 883,303 | March 31, 1908 | Security Lightning Arrester Lightning rod with multiple separate points arranged along the conductor on the edges of the roof |
DRAKE, William E. |
Lightning Rod Point | |
1900 | ||||||
U | 652,861 | July 3, 1900 | Overhead Wire Lightning Protector Lightning rod with multiple points (see 637,282) (see reissue 11,759) |
POCHE, Joseph Arthur |
Lightning Rod Point | |
1908 | ||||||
U | 895,916 | August 11, 1908 | Lightning Rod Terminal Lightning rod terminal with a broad compartment filled with charcoal to aid in conductivity |
TURNER, John P. |
Lightning Rod | |
1899 | ||||||
U | 623,033 | April 11, 1899 | Lightning Rod Conductor Lightning rod point in the form of a dragon with multiple points in the tail pointing up with numerous little points along the dragon's body that aids in collecting or dissipating the current |
RAUNACHER, Gustav |
Lightning Rod Point | 1/2 to Grant Greenham |
1883 | ||||||
U | 289,890 | December 11, 1883 | Telegraph and Telephone Conductor Lightning rod insulator system to protect telephone lines from cross talk |
CHAMBERS, Josephus C. |
Lightning Rod Insulator | Vine, Jackson, Gridley |
U | 289,891 | December 11, 1883 | Telegraph and Telephone Cable Lightning rod insulator system to protect telephone lines from cross talk |
CHAMBERS, Josephus C. |
Lightning Rod Insulator | Vine, Jackson, Gridley |
1889 | ||||||
U | 401,095 | April 9, 1889 | Lightning Conductor for Wire Fences Lightning rod connecting all strands of barbed wire fencing to ground to prevent lightning killing cattle which are standing near the fence |
WOOD, Fremont E. |
Lightning Rod Fence | |
1915 | ||||||
U | 1,127,696 | February 9, 1915 | Lightning Rod Low Top Lightning rod attached to peak of roof with four feet |
SWENSON, John S. |
Lightning Rod | Electra Lightning Rod Co. |
1885 | ||||||
U | 319,300 | June 2, 1885 | Lightning Arrester for Wire Fence Lightning protection for wire fence |
MORTON, William Arthur |
Lightning Rod Fence | |
1936 | ||||||
U | 2,036,225 | April 7, 1936 | Lightning Guard for Transmission Lines Lightning guard strung above transmission towers with supporting tower between transmission towers |
LUSIGNAN, JR., Joseph T. |
Transmission | The Ohio Brass Co. |
1918 | ||||||
U | 1,283,651 | November 5, 1918 | Lightning Arrester Lightning arrester with hole through top of insulator similar to U-70. |
BUCHANAN, Sutton R. |
Lightning Arrester/U-70 | |
U | 1,264,396 | April 30, 1918 | Lightning Arrester Lightning arrester attached to M-3021 |
HAYS, Frederick W. |
Lightning Arrester/M-3021 | |
1896 | ||||||
U | 573,092 | December 15, 1896 | Insulator Insulator of two materials combined |
LOCKE, Fred M. |
Insulator | |
1884 | ||||||
U | 297,683 | April 29, 1884 | Telephone Line Insulator and pin coated with waterproof compound |
DOOLITTLE, Thomas B. |
Miscellaneous | |
1939 | ||||||
U | 2,155,835 | April 25, 1939 | Ceramic Insulating Material Improved ceramic composition using titanium oxide that will fire at typical kiln temperatures |
MCCREERY, George L. CAMPBELL, Van E. HIGGINS, Ray |
Ceramic Composition | The Ohio Brass Co. |
1868 | ||||||
U | 75,889 | March 24, 1868 | Improvement in Telegraph Insulators Hook with metal case secured to crossarm (see reissue 75,889) |
FINN, J. L. |
Hook | |
1880 | ||||||
R | 9,484 | November 30, 1880 | Telegraph Insulator Hook with metal case secured to crossarm (see 75,889) |
FINN, John L. |
Hook | Amzi S. Dodd and Chinnock Electric Co. |
1913 | ||||||
U | 1,055,322 | March 11, 1913 | Insulator Holes (2) through insulator to pin allows lightning to pass to pin & ground |
DE LONG, Harry A. |
Hole | |
1915 | ||||||
U | 1,144,732 | June 29, 1915 | Fuse Device Fuse holder or cut-out with knife insert to hold the fuse (see reissue ) (see patent 1,270,335) |
SCHWEITZER, Edmund O. HERZ, Alfred |
Fuse Holder | |
U | 1,156,442 | October 12, 1915 | Insulator Electrose suspension with U-bolt connectors, arcing hood over the top and arcing ring below the insulator |
STEINBERGER, Louis |
Electrose | |
U | 1,166,393 | December 28, 1915 | Insulator Electrose high tension pintype insulator |
STEINBERGER, Louis |
Electrose | |
U | 1,166,391 | December 28, 1915 | Insulator Disk type strain with petticoats |
STEINBERGER, Louis |
Electrose | |
1888 | ||||||
U | 375,756 | January 3, 1888 | Lightning Rod Coupling for lightning rods that allows each section to be screwed together |
LAWSHE, Spencer R. |
Lightning Rod Coupling | |
1882 | ||||||
U | 262,210 | August 8, 1882 | Combined Insulator, Lightning arrester, and Connector Combined insulator, lightning arrestor and connector |
ECKERT, William ECKERT, Edward SEELY, John |
Lightning Arrestor | |
1883 | ||||||
U | 280,324 | June 26, 1883 | Combined Insulator and Lightning arrester Combined insulator and lightning arrestor |
NOBLE, John E. |
Lightning Arrestor | 1/6 to Charles J. Leming |
1904 | ||||||
U | 761,814 | June 7, 1904 | Combined Insulator and Fuse Box Combined insulator and fuse box (see CJ & Brown's Unique p. 67) |
BEARSE, Aaron |
Combined Ins | |
1946 | ||||||
U | 2,392,342 | January 8, 1946 | Combined Spark Gap and Insulator CD 186, CD 186.1, CD 186.2; Transparent glass insulator with spark gap within the insulator for signal circuits |
STEINMAYER, Alwin G. |
Spark Gap | Line Material Co. |
1894 | ||||||
U | 525,708 | September 11, 1894 | Bus-Bar Insulating Support Bracket support for one-wire cleats |
HERRICK, Albert B. |
Bracket | General Electric Co. |
1887 | ||||||
U | 357,050 | February 1, 1887 | Lightning Protector for Electrical Conductors Barbed wire as a conductor for lightning protection placed above the electrical conductors on poles |
VAIL, Jonathan H. |
Lightning | |
1934 | ||||||
U | 1,976,378 | October 9, 1934 | Aviation Marker Aviation warning light attached to a suspension insulator |
VROOMAN, Edward C. |
Misc | Locke Insulator Corp. |
1935 | ||||||
U | 2,011,136 | August 13, 1935 | Protective Apparatus Arcing gap using flux control insulators |
AUSTIN, Arthur O. |
Arc Gap | The Ohio Brass Co. |
1911 | ||||||
U | 1,001,137 | August 22, 1911 | Insulator Protector Arcing device attached to top and bottom of insulator |
GODDARD, Walter T. |
Arcing | Locke Insulator Mfg. Co. |
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