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Total of 39 patents found where: Year is 1934

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T / S	Patent	Date	Description	Patentee	Category	Assigned To
		1934
U	1,941,749	January 2, 1934	Insulator Suspension insulator with upwardly projecting wings on the cap to serve as flux control	HILLEBRAND, William A.	Suspension	The Ohio Brass Co.
U	1,942,284	January 2, 1934	Electric Insulator Helical grooves on top surface of suspension insulator	HALTON, Geoffrey H.	Helical	Steatite & Porc. Prod. Ltd.
U	1,944,134	January 16, 1934	Insulator Assembling Machine Machine to press on and turn cap to secure the cement and cement in the metal pin	ROBERTSON, John Cullen	Manufacturing	Locke Insulator Corp.
U	1,944,383	January 23, 1934	Oil Bath Insulator Oil type insulator using oil cup attached to edge of insulator and protective cover attached to prevent contamination from fog or rain	WEILL, Robert	Oil
U	1,947,118	February 13, 1934	Lighting Fixture Porcelain lighting fixture	THOMAS, Noah T.	Fixture	The Hartford Faience Co.
U	1,947,321	February 13, 1934	Arcing Horn for Insulators Arcing horns for Hewlett or other suspension insulator string	VINCENT, Harold Blanchard SLEEMAN, Harold Parker	Suspension	The R. Thomas & Sons Co.
U	1,949,898	March 6, 1934	Building Block Various forms of glass window block	COCHRANE, Samuel S. KADOW, August	OI	Owens-Illinois Glass Co.
U	1,950,646	March 13, 1934	Insulator Iron cap cemented on the top of an insulator for switch connection	AUSTIN, Arthur O.	Cap	The Ohio Brass Co.
U	1,952,517	March 27, 1934	Insulator Post type insulator with metal brackets bolted on with U-bolt to stack insulators or attach equipment	STINSON, William L. STROUP, Charles L.	Post Type	Jeffery-Dewitt Insulator Co.
U	1,953,025	March 27, 1934	Corona Shield Corona shield in the form of a metal band that fits around the tie-wire groove	ROWLAND, Davidge H.	Corona	Locke Insulator Corp.
U	1,954,592	April 10, 1934	Wire Support Wireholder	KLINGEL, Edward L.	Wireholder
U	1,955,609	April 17, 1934	Insulator U-856A fogbowl	ROWLAND, Davidge H.	Insulator	Locke Insulator Corp.
U	1,956,526	April 24, 1934	Insulated Support for Electric Cables Clamp type with wire hanger	ELLMANN, John I.	Clamp Type	Ellmann, Inc.
U	1,958,435	May 15, 1934	High Tension Insulator Post or pedestal insulator with hollow interior filled with dry sand	HAWLEY, Kent Allen	Post Type	Locke Insulator Corp.
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	1,960,147	May 22, 1934	Insulator and Method of Treating It Suspension, glass under cap is etched & treated with graphite	FULCHER, Gordon S.	Suspension	Corning Glass Works
U	1,960,171	May 22, 1934	Line Holder for Electric Wires Wireholder that allows tie-off without the use of tie wires by means of a hole in the insulator and slotted top and crown grooves	SEEGER, Adolph M.	Wireholder
U	1,960,681	May 29, 1934	Insulating Support Pin Steel pin with malleable thread thimble with limited contact with the pin to aid in cushioning insulator	PEIRCE, JR., Charles L.	Pin	1/2 to Hubbard & Co.
U	1,961,402	June 5, 1934	Insulator Catenary trolley wire support composed of multiple insulator sections with cemented caps and internal threaded parts allowing them to be screwed together	TAYLOR, John J.	Catenary	The Ohio Brass Co.
U	1,961,434	June 5, 1934	Adjustable Insulator Bracket Odd bracket for two spools to hold line wire at varying angles when mounted in a tree with a lag screw	SMEAD, Donald G.	Bracket
U	1,967,616	July 24, 1934	Insulator Tie wire for high voltage multipart pintype insulators using a conductive sleeve between conductor and insulator with tie wire wrapped around the sleeve	HILLEBRAND, William A.	Tie Wire	The Ohio Brass Co.
U	1,967,654	July 24, 1934	Insulator Fog type multipart & suspension insulator with porous coating, wire screen for RFI	AUSTIN, Arthur O.	Fog Type	The Ohio Brass Co.
U	1,972,614	September 4, 1934	Insulator Cementing and design technique to improve cement joint in cap and pin suspension and equipment support insulators	AUSTIN, Arthur O.	Suspension	The Ohio Brass 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.
U	1,975,297	October 2, 1934	Insulator Suspension disk strengthen by acid etching glass under cap	SHAVER, William W.	Suspension	Corning Glass Works
U	1,975,576	October 2, 1934	Method of Applying a Conducting Coating on Insulators RFI coating of carbon fused to the surface	HAWLEY, Kent A.	RFI	Locke Insulator Corp.
U	1,976,378	October 9, 1934	Aviation Marker Aviation warning light attached to a suspension insulator	VROOMAN, Edward C.	Misc	Locke Insulator Corp.
U	1,976,418	October 9, 1934	Attachment for Insulators Attachment for strain insulator	STINSON, William L.	Strain	Jeffery-Dewitt Insulator Co.
U	1,977,129	October 16, 1934	Hardware for Guy Strain Insulators Metal hardware for guy strain insulators	HILL, Gregory C.	Strain	Locke Insulator Corp.
U	1,977,957	October 23, 1934	Bus Bar and Bushing Connection Connector to hold bus bar inside a bushing	STEVENS, Leland S.	Bushing	Locke Insulator Corp.
U	1,978,627	October 30, 1934	Vibrating Plunging Machine Manufacturing method using a vibrating plunger tool to form the underside shape of the insulator without causing stresses in the finished porcelain	GOUVERNEUR, Minor F. H.	Manufacturing	Locke Insulator Corp.
U	1,978,649	October 30, 1934	Bus Bar and Bushing Connection Connector to hold bus bar inside a bushing	ROBERTS, Charles W.	Bushing	Locke Insulator Corp.
U	1,979,092	October 30, 1934	Insulator Suspension cap and pin designed with slipping cement joints to improve strength	AUSTIN, Arthur O.	Suspension	The Ohio Brass Co.
U	1,981,717	November 20, 1934	Insulator Suspension cap and pin designed to improve strength of cement joint	AUSTIN, Arthur O.	Suspension	The Ohio Brass Co.
U	1,983,334	December 4, 1934	Method of Forming Insulator Caps Manufacturing method to stamp out suspension caps from tubular steel	AUSTIN, Arthur O.	Manufacturing	The Ohio Brass Co.
U	1,983,569	December 11, 1934	Pedestal Switch Insulator Pedestal insulator to support switch gear or bus bar	ROWLAND, Davidge H.	Pedestal	Locke Insulator Corp.
U	1,983,903	December 11, 1934	Protective Apparatus for Double String Installations Arcing rings for a double string of suspension insulators	HAWLEY, Kent A.	Arcing Ring	Locke Insulator Corp.
U	1,983,935	December 11, 1934	Mechanism for Forming Insulator Brackets and the Like Machine for making brackets for rack spool wireholders	FASSINGER, Charles	Machine	Oliver Iron & Steel Corp.
U	1,984,245	December 11, 1934	Insulator Support for Power Rails Third rail insulator with interlocking pin and pinhole and side grooves to secure the rail on top	BANKS, William C.	Third Rail

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