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 = '174') AND (category.subclass = '149R') ORDER BY patent DESC, type |
Total of 71 patents found where: Class is '174'; Subclass is '149R';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1950 | ||||||
U | 2,519,694 | August 22, 1950 | Insulator Supporting Bracket Bracket for wireholders or rack spools that allow the spool insulator to swivel out away from the bracket for easily working on the line wire and insulator (see 2,302,883) |
OLIVIER, Leon J. |
Bracket | |
1948 | ||||||
U | 2,454,677 | November 23, 1948 | Secondary Rack Strong secondary rack bracket that is shorter yet easily bolted in place. |
SMALLEY, Burt M. |
Bracket/secondary Rack | Joslyn Mfg and Supply Co. |
1942 | ||||||
U | 2,305,069 | December 15, 1942 | Means of Attaching Service Wires Circular bracket that fits under an insulator or rack spool with holes to allow easy dropping of wires connected to the line |
EMGE, Paul W. |
Bracket | |
U | 2,302,883 | November 24, 1942 | Method of Stringing and Sagging Wires and Apparatus for Use Therein Bracket for wireholders or rack spools that allow the spool insulator to swivel out away from the bracket for easily working on the line wire and insulator (see 2,519,694) |
OLIVIER, Leon J. |
Bracket | |
U | 2,300,674 | November 3, 1942 | Secondary Rack Bracket for wireholders or rack spools. Each insulator bracket is easily connected or attached to the supporting bracket. |
JOHNS, George McDonald RICHARD, Thomas T. |
Bracket/wireholder | Smith-Johns Inc. |
U | 2,287,895 | June 30, 1942 | Secondary Rack Construction Secondary wireholder for rack spools to be mounted on the end of a crossarm |
MACKINNON, Russell H. |
Wireholder | 1/2 to Eugene C. Black |
1939 | ||||||
U | 2,163,954 | June 27, 1939 | Electric Fence Electric fence insulator with bail wire to hold the wire in place. |
LUCAS, John A. |
Electric Fence | Prime Manufacturing Co. |
1938 | ||||||
U | 2,112,370 | March 29, 1938 | Wire Spacing Bracket Bracket attached to crossarms to provide proper space between carrier conductors |
KLEIN, Charles H. |
Bracket | Bell Telephone Laboratories, Inc. |
1933 | ||||||
U | 1,934,308 | November 7, 1933 | Insulator Support Bracket mounted horizontally to hold a spool insulator |
HOIT, Julian D. |
Bracket | National Electric Products Corp. |
U | 1,912,456 | June 6, 1933 | Transposition Bracket Bracket for transposition |
KLEIN, Charles H. |
Bracket | Bell Telephone Laboratories, Inc. |
1932 | ||||||
U | 1,883,671 | October 18, 1932 | Insulator Bracket and Support Bracket for rack spools with a plurality of spools for mounting on a building |
FORT, Louis |
Bracket | |
U | 1,840,362 | January 12, 1932 | Transposition Bracket for Insulators Bracket for transposition |
HUNTER, Russell N. STOVER, Herbert F. |
Bracket | American Telephone & Telegraph Co. |
1931 | ||||||
U | 1,837,259 | December 22, 1931 | Hanger for Cables and the Like 2-part spool cable hanger held together with a metal bracket |
FITZPATRICK, Ray |
Hanger | |
U | 1,821,221 | September 1, 1931 | Insulator and Terminal Metal terminal mounted on outside of a secondary rack insulator or wireholder that is used to secure the deadend of the drop wire with the terminal making the connection to the wire leading into the building eliminating the need for soldering or other poor connection (see 1,821,222; 1,877,903; 1,914,436) |
KYLE, William D. |
Bracket/secondary Rack | Line Material Co. |
U | 1,799,470 | April 7, 1931 | Secondary Rack Simply constructed secondary rack without the base and other parts. Just composed of rods to hold the spool insulators and fastening bracket. |
KYLE, William D. |
Bracket/secondary Rack | Line Material Co. |
1930 | ||||||
U | 1,779,489 | October 28, 1930 | Method of Making Secondary Racks Method of making secondary rack brackets (see 1,883,818) |
PEIRCE, JR., Charles L. |
Manufacturing | 1/2 to Hubbard & Co. |
U | 1,749,915 | March 11, 1930 | Insulator Rack Wireholder mounted on a rack |
KYLE, William D. |
Wireholder | Line Material Co. |
1929 | ||||||
U | 1,712,860 | May 14, 1929 | Transposition Pin Pin (metal) through crossarm for transposition |
WEIMAR, Robert |
Pin | |
1928 | ||||||
U | 1,696,491 | December 25, 1928 | Insulator Rack Simply constructed secondary rack without the base and other parts. Just composed of rods to hold the spool insulators and fastening bracket. |
KYLE, William D. |
Bracket/secondary Rack | Line Material Co. |
1926 | ||||||
U | 1,611,464 | December 21, 1926 | Insulator Support Fixture Bracket for rack spool wireholders |
LEMONT, Clarence J. |
Bracket | Line Material Co. |
U | 1,575,484 | March 2, 1926 | Insulator Bracket Bracket with lag screw for wireholder knob |
HOENIG, Harry E. |
Bracket | |
1924 | ||||||
U | 1,504,859 | August 12, 1924 | Adjustable Secondary Rack An adjustable wireholder rack bracket whick allows the spool insulators to be adjusted up or down. |
BRADY, William P. |
Bracket | |
U | 1,500,626 | July 8, 1924 | Supporting Insulator Bracket for wireholder knobs and knob with lag screw |
KYLE, William D. |
Bracket | |
1921 | ||||||
U | 1,381,838 | June 14, 1921 | Insulator Support Steel pins for crossarm made from one metal rod integral to the wooden crossarm and acts a braces for the crossarm. |
JACKSON, Berry B. |
Pin | |
1920 | ||||||
U | 1,339,391 | May 11, 1920 | Support for Line Conductors Bracket with insulator attached to eye formed in the bracket allowing the insulator to swing freely. |
HENDEE, Lem E. |
||
1919 | ||||||
U | 1,315,633 | September 9, 1919 | Insulator Support Bracket for knobs |
MCFEATERS, George H. |
Bracket | |
1918 | ||||||
U | 1,268,972 | June 11, 1918 | Insulator Support Bracket support for spool insulator |
HENDEE, Lem E. |
Bracket | |
U | 1,257,769 | February 26, 1918 | Telephone Pole Cross Arm Crossarm made of U-shaped metal channel iron fitted with knob insulators bolted to the crossarm. A lower crossarm is then bolted on its ends to the upper crossarm. |
VINCELL, Lafayette M. |
Crossarm | |
1917 | ||||||
U | 1,215,883 | February 13, 1917 | Crosstree for Telegraph Poles Large blocks of wood securing in between the blocks halves of a stone or porcelain insulator mounted on a crossarm to secure the wire |
SIMPSON, John Stewart |
Insulator | |
U | 1,212,673 | January 16, 1917 | Insulator Supporting Bracket Bracket, sheet metal U-shaped to fit over crossarm and threads made of a spring to secure insulator |
PEIRCE, JR., Charles L. |
Bracket | 1/2 to Hubbard & Co. |
1916 | ||||||
U | 1,199,972 | October 3, 1916 | Pole-Arm A metal crossarm that can be bolted to a wooden pole |
ETTE, Charles G. |
Crossarm | St. Louis Malleable Casting Co. |
U | 1,178,383 | April 4, 1916 | Insulator Self-tying cylindrical insulator with slot for line wire and bracket that fits around the insulator to hold the wire in place |
CASLOW, William H. |
Self-tying Miscellaneous | |
U | 1,176,137 | March 21, 1916 | Insulator Bracket Bracket, metal with detachable pins |
ETTE, Charles G. |
Bracket | St. Louis Malleable Casting Co. |
U | 1,175,078 | March 14, 1916 | Insulator Supporting Fixture Bracket, metal pipe to support three insulators at top of pole |
PEIRCE, JR., Charles L. |
Bracket | |
U | 1,169,545 | January 25, 1916 | Insulator Bracket Bracket attached to pole or wall |
KOBERT, Frank P. |
Bracket | |
U | 1,167,042 | January 4, 1916 | Insulator Support Bracket for large multipart porcelain insulators |
BOOZER, Ralph C. |
Bracket | Joslyn Mfg. & Supply Co. |
1915 | ||||||
U | 1,157,036 | October 19, 1915 | Insulator Supporting Fixture Bracket for holding spool insulator vertically and supported with a rod |
PEIRCE, JR., Charles L. |
Bracket | 1/2 to Hubbard & Co. |
U | 1,149,282 | August 10, 1915 | Insulator Supporting Fixture Bracket (various styles) made by bending pipe |
PEIRCE, JR., Charles L. |
Bracket | |
U | 1,147,757 | July 27, 1915 | Insulator Supporting Structure Bracket for 3-phase circuit using multipart insulator oriented in shape of > |
SEYLER, Carl P. |
Bracket | |
1912 | ||||||
U | 1,030,574 | June 25, 1912 | Insulator Supporting Device Bracket (metal) that slides along crossarm for insulator above and below crossarm |
ETTE, Charles G. |
Bracket | Ette Investment Co. |
U | 1,029,207 | June 11, 1912 | Insulator Support Crossarm composed of reinforced concrete |
MEGAHAN, Oliver P. |
Crossarm | |
U | 1,027,709 | May 28, 1912 | Pole Cross Arm Metal crossarm with metal pins |
ETTE, Charles G. |
Pin | Ette Investment Co. |
U | 1,027,708 | May 28, 1912 | Metallic Crossarm for Poles Metal crossarm with metal pins |
ETTE, Charles G. |
Pin | Ette Investment Co. |
1911 | ||||||
U | 989,231 | April 11, 1911 | Insulator Support Knob bracket |
CHAMBERLAIN, Wilbur L. |
Knob | |
1909 | ||||||
U | 926,906 | July 6, 1909 | Distributing Insulator Bracket Bracket with spools for tying off drop lines |
STADERMANN, Albert L. |
Bracket | |
1908 | ||||||
U | 902,455 | October 27, 1908 | Transposition Bracket for Insulators Transposition bracket |
SKINNER, James E. |
Transposition | |
U | 890,891 | June 16, 1908 | Insulator Pin Bracket to hold two insulators vertically |
DORFF, Conrad J. |
Bracket | Fredric Greer |
1907 | ||||||
U | 873,456 | December 10, 1907 | Wire-Carrying Cross Arm and Insulator Therefor Odd system using a split crossarm, split insulators fitted into notches in crossarm where top half of crossarm holds the insulators in place |
OTTINGER, Edwin C. |
Miscellaneous | Jennie E. Ottinger, Walter S. Ottinger, Sr., Samuel H. Bair |
1906 | ||||||
U | 838,537 | December 18, 1906 | Cross Arm for Electrical Construction Steel crossarm with threaded pins on top and threaded holes underneath for hooks |
HAMILTON, Evlyn S. |
Crossarm | |
U | 809,743 | January 9, 1906 | Crossarm for Carrying High-Tension Wires Crossarm and insulators made of glass or other insulating material |
PETERY, Evan E. P. |
Crossarm | 1/2 to Samuel Bowsher |
1905 | ||||||
U | 806,769 | December 12, 1905 | Adjustable Support for Telegraph Line Wires Split cylinder of wood insulator for spacing line wires with external spiral grooves for receiving spiral of wire to hold the halves together and attach to insulator on adjacent wires |
BELL, Jasper N. |
Wood | |
1901 | ||||||
U | 678,042 | July 9, 1901 | Rack Insulator Cleat - rack type |
SARGENT, Howard R. |
Cleat | General Electric Co. |
U | 666,586 | January 22, 1901 | Insulator Insulator & crossarm (glass) reinforced with embedded metal wires |
WOOLBERT, Henry W. |
Insulator | |
1898 | ||||||
U | 600,397 | March 8, 1898 | Arm for Telegraph Poles Crossarm for multiple pins |
ANDERSON, Lee |
Crossarm | 1/2 to Wallace B. Howard and Alex Staggs |
1897 | ||||||
U | 581,088 | April 20, 1897 | Electric Wire Insulator Block of glass to hold wire in crossarm |
SHARPE, John E. |
Block | |
1896 | ||||||
U | 573,966 | December 29, 1896 | Insulator Hanger Bracket for knobs |
DUNCAN, Robert |
Bracket | |
1895 | ||||||
U | 547,660 | October 8, 1895 | Insulator Pin and Insulator Pin through crossarm for insulator top & bottom of crossarm |
CARROLL, Charles F. |
Pin | 1/2 to Thomas Scott |
U | 539,123 | May 14, 1895 | Cross Arm for Carrying Electrical Wires Angle iron crossarm with wood support for insulator pins |
ECKERT, Thomas T. |
Crossarm | |
1893 | ||||||
U | 503,778 | August 22, 1893 | Insulator for Electric Wires Clamp type cylindrical 2 piece |
TRIMBLE, William D. |
Clamp Type | |
U | 491,362 | February 7, 1893 | Insulator Clamp type using two blocks |
LANE, Augustus R. |
Clamp Type | |
U | 489,861 | January 10, 1893 | Bracket for Electric Light Wires Bracket for supporting insulators. |
BENNETT, George H. |
Bracket | |
1891 | ||||||
U | 463,588 | November 17, 1891 | Insulator Bracket Bracket |
THOMAS, Van A. |
Bracket | 1/2 to Andrew D. Ross |
1885 | ||||||
U | 328,929 | October 27, 1885 | Electric Wire Insulator and Supporter Wooden self-tying cleat |
FAWCETT, William N. HUNTLEY, George F. |
Wood | |
1884 | ||||||
U | 308,818 | December 2, 1884 | Brace for Telegraph and Telephone Lines Brace to keep multiple lines separated during high wind. |
ARNOLD, Andrew H. |
Support | |
U | 307,025 | October 21, 1884 | Electric Wire Supporter Circular configuration of knobs to hold multiple conductors |
DRAPER, Oscar Mann |
Knob | Himself, Albert Scranton Weaver, and Oscar N Bender |
U | 304,699 | September 9, 1884 | Insulating Device Bracket of cast metal for pole tops with three pins |
BROOMHALL, George L. |
Bracket | |
U | 295,073 | March 11, 1884 | Telegraph Wire Supporter Split insulator that fits around conductor and connected to adjacent split insulator with tie-wire |
STONE, Ross C. |
Miscellaneous | |
1883 | ||||||
U | 280,947 | July 10, 1883 | Insulator for Electrical Conductors Cylindrical insulator suspended from wire to hold bar separates several wires |
OHL, Percy C. |
Cylinder | |
1865 | ||||||
U | 48,906 | July 25, 1865 | Improvement in Insulators for Telegraph Wires Threads formed internally for screw pin (see reissue 3,847 on 2-22-1870) |
CAUVET, Louis A. |
Thread | |
1935 | ||||||
R | 19,473 | February 19, 1935 | Bracket Bracket for poles for several rack spool wireholders (see 1,839,594) |
RICK, Karl L. |
Bracket | Joslyn Mfg. & Supply Co. |
1870 | ||||||
R | 3,847 | February 22, 1870 | Improvement in Insulators Threads formed internally for screw pin (reissue of 48,906) |
CAUVET, Louis A. |
Thread |
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