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Total of 71 patents found where: Year is 1915

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T / S	Patent	Date	Description	Patentee	Category	Assigned To
		1915
D	46,862	January 19, 1915	Design for an Insulator Miscellaneous insulator	CLAPPER, Ralph A.	Misc
U	1,125,064	January 19, 1915	Lightning Rod Fastener Flat spring metal clip easily fastened to walls with screws and lightning rod snaps into the clip for easy installation	CONNELL, James R.	Lightning Rod	Wisconsin Iron and Wire Works
U	1,125,742	January 19, 1915	Cable Supporting Insulator Clamp type	SESSIONS, Edson O.	Clamp Type	Electrical Engineers Equipment Co.
U	1,127,042	February 2, 1915	Manufacture of High Potential Porcelain and Glass Insulators Boro-silicate glass	LOCKE, Fred M.	Boron
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
U	1,127,044	February 2, 1915	Insulator Boro-silicate glass	LOCKE, Fred M.	Boron
U	1,127,474	February 9, 1915	Insulator Support Glass insulator with tapered pin base that fits inside the insulator to secure the wire which passes through a vertical slot in the sides of insulator and wedged between the base and insulator held together by a bolt that runs through the insulator and angle-iron crossarm	MARDOCK, Guy	Insulator
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.
U	1,127,776	February 9, 1915	Insulator Reversible nail-knob	KETTRON, Charles W.	Knob	Illinois Electric Porcelain Co.
U	1,128,261	February 9, 1915	Lightning Rod High Top Lightning rod tripod attached to peak of roof and Y-connection for rod to conductor	SWENSON, John S.	Lightning Rod	Electra Lightning Rod Co.
U	1,128,424	February 16, 1915	Insulator Suspension multipart insulator fitted with arcing horns	DUNCAN, John D. E.	Suspension
U	1,128,747	February 16, 1915	Method of Manufacturing Porcelain Insulators Manufacturing process for porcelain insulator firing unglazed, then filling porous porcelain with oxidizable oil and rendering the oil stable with ozone to form a coating to replace expense of firing on a glaze	BOEHM, Wilhelm	Manufacturing
U	1,129,358	February 23, 1915	Lightning Rod Conductor Lightning rod attached to conductor with flat sheet metal end	MITCHELL, Melvin G.	Lightning Rod	National-Standard Co.
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	1,132,281	March 16, 1915	Reactive Coil Odd arrangement for a choke coil around Hewlett fish-tail strain insulators.	MOODY, Walter S.	Coil	General Electric Co.
U	1,133,176	March 23, 1915	Lightning Rod Coupling Lightning rod coupling made of sheet metal and bent over and attached with slipover fitting	OWEN, Edward Glen	Lightning Rod Coupling
U	1,133,244	March 23, 1915	Glass Working Machine for making bottles	HOLMES, Minot K.	HI	Hemingray Glass Co.
D	47,208	April 13, 1915	Design for an Insulator Suspension insulator	AUSTIN, Arthur O.	Suspension
U	1,135,940	April 13, 1915	Lightning Rod Cable Flexible lightning rod conductor made of twisted and spiralled wire cable	JUEL, Peter J.	Lightning Rod	H. S. Rottenborg and H. C. Hansen
U	1,136,275	April 20, 1915	Press for Making Glass Insulators Press for making glass insulators	ROEHRICH, Frank N.	Press	Brookfield Glass Co.
U	1,136,504	April 20, 1915	Glass and Art of Making the Same Glass made from cullet with lime and clay added	BROOKFIELD, Henry M.	Glass
U	1,137,000	April 27, 1915	Fluid Molding Press Press for making glass insulators	BROOKFIELD, Henry M. OLSEN, Sigward	Press	Brookfield Glass Co.
U	1,139,142	May 11, 1915	Locking Clip Locking clip for an Electrose hanger insulator	STEINBERGER, Louis	Hanger
U	1,139,748	May 18, 1915	Insulator Knob	BEATTY, Thomas W.	Knob
U	1,139,950	May 18, 1915	Insulator Bracket Bracket, metal to fit around pole to hold one insulator	BOWDLE, Frank A.	Bracket
U	1,140,050	May 18, 1915	Insulator U-189 & U-189A, CD 175.5 The insulator was designed to support the power line to street lights. Only pieces of a specimen have been found. (see 1,101,802)	MANWARING, Robert A. HESSEL, James T.	Insulator
U	1,140,052	May 18, 1915	Coupling for Sectional Rods Lightning rod coupling the fits over spiralled rods and crimps tight against the end and screws to other couplings (see 1,558,268)	MAST, Louis L.	Lightning Rod Coupling
U	1,140,582	May 25, 1915	Bracket for Lightning Rod Points Support or bracket for lightning rod point made of flat copper that can be easily bent for installation	DODD, Thomas W.	Lightning Rod	Dodd & Struthers
U	1,140,603	May 25, 1915	Insulator Clamp Tie wire clamp for multipart insulator that clamps around the crown and hold the cable in the top groove	LEE, William S.	Tie Wire
U	1,143,149	June 15, 1915	Insulator Electrose strain that can be bolted between two crossarms	STEINBERGER, Louis	Electrose
U	1,143,885	June 22, 1915	Process for Making a Compound of Glass Glass made from cullet with large amount of lime added for toughness	BROOKFIELD, Henry M.	Glass
U	1,143,983	June 22, 1915	Insulator Support Pin with metal spring coil of varying diameter for threads	MILLER, Charles E.	Pin
U	1,144,153	June 22, 1915	Insulator Knob	NICHOLS, William H.	Knob
U	1,144,527	June 29, 1915	Mold Press for making glass insulators	BROOKFIELD, Henry M. OLSEN, Sigward	Press	Brookfield Glass Co.
U	1,144,672	June 29, 1915	Fused Test Clamp Insulator miscellaneous fused test clamp-insulator	WHEALE, George	Miscellaneous
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	1,146,201	July 13, 1915	Electric Wire Insulator Self-tying screw top with slotted top	NUNN, Silvester	Self-tying Screw Top
U	1,146,298	July 13, 1915	Insulating Support for Storage Batteries CD 35, CD 36; Battery insulator with a lead cup sitting on an earthenware pedestal cup (see 1,181,362)	AMBRUSTER, Cornelius	Battery
U	1,147,065	July 20, 1915	Insulator Clamp and Bracket Steel bracket and pin combination that fits around the crossarm	ZIEG, Joseph	Bracket
U	1,147,498	July 20, 1915	Divided Insulator Reversible nail-knob	FREEMAN, Edgar H.	Knob	Trenton Porcelain Co.
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
U	1,149,017	August 3, 1915	Insulator Self-tying via side slot	BALLIET, Ray	Self-tying Miscellaneous
U	1,149,282	August 10, 1915	Insulator Supporting Fixture Bracket (various styles) made by bending pipe	PEIRCE, JR., Charles L.	Bracket
U	1,150,697	August 17, 1915	Insulator Self-tying screw top	NEELY, Zen W. LEWIS, George A.	Self-tying Screw Top
U	1,150,907	August 24, 1915	Lightning Rod Terminal Lightning rod ground terminal to keep the earth wet to improve conduction to ground	THOMPSON, George E.	Lightning Rod
U	1,151,179	August 24, 1915	Insulator Self-tying slot top	HARRIS, Edwin D.	Self-tying Slot Top	1/2 to Arthur Mueller
U	1,152,211	August 31, 1915	Secondary Rack Secondary rack built away from the pole.	PEIRCE, JR., Charles L.	Secondary Rack
U	1,153,617	September 14, 1915	Lightning Rod Lightning rod made of flat metal coiled helically to form a hollow tube and then wires spiralled around the outside	GOETZ, Julius F.	Lightning Rod
U	1,156,163	October 12, 1915	Manufacture of High Potential Electric Conductors Boro-silicate glass & porcelain	LOCKE, Fred M.	Boron
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	1,157,036	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	1,157,037	October 19, 1915	Insulator Supporting Structure Bracket stamped from sheet metal and curved upward with spring for threads	PEIRCE, JR., Charles L.	Bracket	1/2 to Hubbard & Co.
U	1,157,612	October 19, 1915	Die for Insulators Plunger to form suspension petticoats and threaded pinhole	BENNETT, Cornelius Van Dyke	Plunger	Locke Insulator Mfg. Co.
U	1,158,105	October 26, 1915	Insulating Tube Wall tube with wedge projections (made by Illinois Electric Porcelain Co.)	CALLENDER, Edwin F.	Wall Tube	1/2 to Belle Callender
U	1,158,149	October 26, 1915	Insulator Support Pin, metal with spring for threads (improvement on 856,488)	PEIRCE, JR., Charles L.	Pin
U	1,159,409	November 9, 1915	Electric Insulator Multipart bus bar type that can be screwed together	MULLER, Auguste R.	Multipart
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.
U	1,159,825	November 9, 1915	Receptacle Closure Fruit jar closure (the Bloom Jar Co. took over the California Glass Insulator Co.)	BLOOM, David	Jar
U	1,160,543	November 16, 1915	High Voltage Strain Insulator Suspension made of Electrose units	STEINBERGER, Louis	Electrose
U	1,160,546	November 16, 1915	Disk Strain Insulator Suspension made of Electrose like fishtail Hewlett	STEINBERGER, Louis	Electrose
D	48,174	November 23, 1915	Design for an Insulator Body for Trolley Wire Hangers Knob with mounting hole and square opening at top	FOX, Alexander Lee	Knob
U	1,161,080	November 23, 1915	Insulator Self-tying screw top	SPICER, Frank M.	Self-tying Screw Top
U	1,162,855	December 7, 1915	Lightning Rod Coupling for lightning rods and conductors whether hollow or cable design	GOETZ, Julius F.	Lightning Rod Coupling
U	1,163,114	December 7, 1915	Insulator Cleat	STAHL, Loren	Cleat
U	1,163,132	December 7, 1915	Insulator Pin Insulator pin with two shanks that are driven into the mine ceiling or wall at right angles to each other in order to more securely hold the insulator.	ETTE, Charles G.	Pin/mine	St. Louis Malleable Casting Co.
U	1,163,181	December 7, 1915	Lightning Rod Coupling Coupling for spiral ""star"" shaped lightning rods (see 297,290)	SCHMITT, Eugene A.	Lightning Rod Coupling	Cole Brothers Lightning Rod Co.
U	1,164,739	December 21, 1915	Method of Making Insulating Devices Manufacturing technique to make long bushings with petticoats by stacking them on a fired core and fusing the petticoats to the core	MERSHON, Ralph D.	Manufacturing
U	1,166,391	December 28, 1915	Insulator Disk type strain with petticoats	STEINBERGER, Louis	Electrose
U	1,166,392	December 28, 1915	Insulator Electrose strain that can be bolted between two crossarms	STEINBERGER, Louis	Electrose
U	1,166,393	December 28, 1915	Insulator Electrose high tension pintype insulator	STEINBERGER, Louis	Electrose
U	1,166,394	December 28, 1915	Spool Type Disk Strain Insulator Suspension composed of ribbed spools made of Electrose	STEINBERGER, Louis	Electrose

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