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Total of 66 patents found where: Year is 1912

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T / S	Patent	Date	Description	Patentee	Category	Assigned To
		ALSBERG, Julius
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
U	1,038,473	September 10, 1912	Insulator Suspension insulator of insulating rope and hoods	ALSBERG, Julius	Suspension
		BAKER, George
U	1,014,934	January 16, 1912	Insulator Knob Knob	BAKER, George	Knob
		BOLTON, Daniel G.
U	1,020,122	March 12, 1912	Electrical Insulator miscellaneous complicated design of multiple parts and cemented bushing	BOLTON, Daniel G.	Miscellaneous	Frank S. Diener
		BOURKE, Alexander M.
U	1,020,880	March 19, 1912	Insulator Self-tying screw top	BOURKE, Alexander M.	Self-tying Screw Top
		BOYLAND, Clarence Joseph
U	1,022,121	April 2, 1912	Insulator Pin Pin, metal with barbs to hold it in hole in crossarm	BOYLAND, Clarence Joseph	Pin
		BRADY, Charles C.
U	1,028,534	June 4, 1912	Insulator Miscellaneous	BRADY, Charles C.	Miscellaneous
		BROWN, Fred
U	1,048,390	December 24, 1912	Insulator Self-tying screw top with slotted top	BROWN, Fred	Self-tying Screw Top
		BROWN, Robert L. BROWN, Gus
U	1,035,415	August 13, 1912	Insulator Self-tying miscellaneous	BROWN, Robert L. BROWN, Gus	Self-tying Miscellaneous
		CARROLL, Harry L.
U	1,042,199	October 22, 1912	Wire Clamp Tie wire loop and lever	CARROLL, Harry L.	Tie Wire
		CLARK, Walter G.
U	1,040,620	October 8, 1912	Insulator Clamp Clamp, metal to secure conductor to insulator	CLARK, Walter G.	Clamp
		CRABTREE, Lawrence L. RIPLEY, T. Charley
U	1,047,176	December 17, 1912	Cross Arm Crossarm stamped out of sheet metal and easy to install	CRABTREE, Lawrence L. RIPLEY, T. Charley	Crossarm
		DENNEEN, Francis S. MEAD, George A.
U	1,034,888	August 6, 1912	Section-Insulator for Overhead Structures Catenary arrangement using deadend spools	DENNEEN, Francis S. MEAD, George A.	Catenary	The Ohio Brass Co.
		ELLIS, John
U	1,029,980	June 18, 1912	Insulator Knob - self-tying (see reissue 13,748 on 6-16-1914)	ELLIS, John	Knob
		ETTE, Charles G.
U	1,027,708	May 28, 1912	Metallic Crossarm for Poles Metal crossarm with metal pins	ETTE, Charles G.	Pin	Ette Investment Co.
U	1,027,709	May 28, 1912	Pole Cross Arm Metal crossarm with metal pins	ETTE, Charles G.	Pin	Ette Investment Co.
U	1,027,710	May 28, 1912	Pole Cross Arm Metal crossarm with metal pins	ETTE, Charles G.	Pin	Ette Investment Co.
U	1,027,711	May 28, 1912	Pole Cross Arm Metal crossarm with metal pins	ETTE, Charles G.	Pin	Ette Investment Co.
U	1,027,712	May 28, 1912	Insulator Supporting Device Metal pin to clamp around metal crossarm with hinged side part	ETTE, Charles G.	Pin	Ette Investment Co.
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	1,045,536	November 26, 1912	Insulator Pin Pin (metal) with elastic washer under threads to firmly hold insulator, prevent breakage	ETTE, Charles G.	Pin	Ette Investment Co.
		FARWELL, Frank M.
U	1,043,916	November 12, 1912	Insulator Self-tying screw top with slotted top	FARWELL, Frank M.	Self-tying Screw Top
		FLETCHER, Olive L.
U	1,028,104	June 4, 1912	Strain Insulator Strain type	FLETCHER, Olive L.	Strain	The Peru Electric Mfg. Co.
		FOUTZ, Jeremiah N.
U	1,042,902	October 29, 1912	Insulator Miscellaneous using Mason jar lid base attached to support	FOUTZ, Jeremiah N.	Miscellaneous
		GILLETTE, John C.
U	1,019,451	March 5, 1912	Sectional Insulator The GE breakaway insulator, M-2202 or M-2505, is shown in the catenary design	GILLETTE, John C.	Sectional Insulator	General Electric Co.
		GRESSETT, Lawrence F.
U	1,027,601	May 28, 1912	Insulator and Support Clamp type mounted in spike	GRESSETT, Lawrence F.	Clamp Type
		GUTHRIE, Joseph A.
U	1,022,026	April 2, 1912	Insulator Block in crossarm	GUTHRIE, Joseph A.	Block	Guthrie-Mitchell Co.
		HARRIS, John R.
U	1,042,372	October 22, 1912	Split Insulator Knob	HARRIS, John R.	Knob
		HILLIARD, John D. PARSONS, Charles E.
U	1,015,229	January 16, 1912	Insulator Suspension using multiple parts cemented together on tubular core. The patent is similar to the commonly referred ""Micarta Core"" insulators, but experts believe the patent was not used for those insulators. The glass insulators may have been made by Hemingray.	HILLIARD, John D. PARSONS, Charles E.	Suspension	J. E. Way
		HILTY, Robert D.
U	1,032,545	July 16, 1912	Insulator Knob	HILTY, Robert D.	Knob	1/2 to Ira Zeis
U	1,042,677	October 29, 1912	Insulating Cleat Cleat	HILTY, Robert D.	Cleat	1/2 to Ira Zeis
		HOYBROOK, Henry L.
U	1,047,059	December 10, 1912	Insulator Support for Line Wires Clamp type	HOYBROOK, Henry L.	Clamp Type
		JEWETT, Frank B.
U	1,033,019	July 16, 1912	Insulator Cover for bridle wire drop	JEWETT, Frank B.	Miscellaneous	American Telephone & Telegraph Co.
		KLEINHESSELINK, Arie
U	1,048,706	December 31, 1912	Bracket for Current Conducting Wires Side pin with notch cut out to allow a splice to pull through before mounting wire on the glass insulators	KLEINHESSELINK, Arie	Pin
		KNUTZ, Ernest H.
U	1,043,321	November 5, 1912	Combined Insulator and Current Distributor Miscellaneous style with attachment for multiple current distributors (see 1,085,813)	KNUTZ, Ernest H.	Miscellaneous
		KRETZER, Sidney D.
D	42,173	February 13, 1912	Design for Lightning Rod Terminal Lightning rod stand with twists and curls supporting glass ball, weather vane arron, and point	KRETZER, Sidney D.	Lightning Rod	St. Louis Lightning Rod Co.
		MARKLEY, Willis R.
U	1,021,059	March 26, 1912	Insulator Knob	MARKLEY, Willis R.	Knob
		MEAD, George A.
U	1,048,992	December 31, 1912	Insulator Strain, interlocking type (OB hog liver)	MEAD, George A.	Strain	The Ohio Brass Co.
		MEGAHAN, Oliver P.
U	1,029,207	June 11, 1912	Insulator Support Crossarm composed of reinforced concrete	MEGAHAN, Oliver P.	Crossarm
		MENAGER, Henry A.
U	1,036,136	August 20, 1912	Tool for Stringing Line Wires Special bracket that fits around the insulator and crossarm to loosely hold the line wire during stringing and before the line is tied to the insulator	MENAGER, Henry A.	Bracket	91/100 to John A. Menager
		MITCHELL, Melvin G.
U	1,017,308	February 13, 1912	Lightning Conductor Lightning rod tip with clip fastener to attach to conductor	MITCHELL, Melvin G.	Lightning Rod Point	National Cable & Mfg. Co.
		MOORE, John W.
U	1,048,850	December 31, 1912	Insulator Findlay reversible ""Buckeye"" split-knob for crossovers	MOORE, John W.	Knob
		MORRIS, George H.
U	1,034,394	July 30, 1912	Insulating Support for Storage Battery Tanks CD 35, CD 36; Battery insulator with soft metal cap	MORRIS, George H.	Battery	The Electric Storage Battery Co.
		NELSON, William H. S.
U	1,038,418	September 10, 1912	Insulator Self-tying slot top	NELSON, William H. S.	Self-tying Slot Top
		NEMES, Mike
U	1,032,153	July 9, 1912	Insulator Self-tying miscellaneous	NEMES, Mike	Self-tying Miscellaneous
		PEREYRA, Eugene S.
U	1,014,720	January 16, 1912	Wiring Block Wiring block for main circuit wires that provides for connection for branch circuits	PEREYRA, Eugene S.	Wiring Block
		PRIESTLEY, Charles M. E.
U	1,039,799	October 1, 1912	Insulator Chain for High Pressure Electric Transmission Lines Suspension chain (pork liver)	PRIESTLEY, Charles M. E.	Suspension	Societe Vedovelli Priestley
		RANDOLPH, Leonard M.
U	1,035,231	August 13, 1912	Insulator Use of varnish residue to secure hold metal suspension parts to a porcelain hood or skirt	RANDOLPH, Leonard M.	Miscellaneous
		REIFFER, Anthony J. MAYS, David P.
U	1,048,587	December 31, 1912	Wire Holder for Insulators Tie wire clip	REIFFER, Anthony J. MAYS, David P.	Tie Wire
		RICHARDS, Benjamin
U	1,048,736	December 31, 1912	Insulating Cleat Cleat for corners	RICHARDS, Benjamin	Cleat
		RIDDELL, John
U	1,022,874	April 9, 1912	Machine for Drilling Porcelain Machine for drilling U-shaped holes in Hewlett suspension disk	RIDDELL, John	Suspension	General Electric Co.
		RUTZKY, Paul
U	1,016,780	February 6, 1912	Insulator Dry-spot, screw cap design	RUTZKY, Paul	Dry-spot
		SANDERS, John J.
U	1,015,513	January 23, 1912	Wire Tie Complex replacement for tie wire consisting of metal U that wraps around the insulator, clamps to the line wire in the center, and clamps on each end of the U to attach to the line wire	SANDERS, John J.	Tie Wire
		SARGENT, Howard R.
U	1,014,854	January 16, 1912	Electric Cut Out Knife type fuse holder or fuse cut-out	SARGENT, Howard R.	Fuse Holder	General Electric Co.
		SCHEIBLE, Albert
U	1,034,518	August 6, 1912	Hanger for Electrical Apparatus Hanger for street lights composed of a bell insulator, cross arm with spool insulators on each end, and a hook to support the lamp.	SCHEIBLE, Albert	Hanger
		SCHMID, Ernest Emmel
U	1,046,868	December 10, 1912	Strain Insulator Strain, interlocking type with ribs and metal connectors	SCHMID, Ernest Emmel	Strain	Shield Electric Co.
		SHOVER, Barton R.
U	1,026,711	May 21, 1912	Sheet Metal Insulator Pin Pin, metal composed of three flat strips	SHOVER, Barton R.	Pin
		STEINMETZ, Charles P.
U	1,049,005	December 31, 1912	Insulating Composition and Process of Making the Same Artificial reconstructed lava made from combining soapstone or talc (hydrated silicate of magnesia), with a binder which is the precipitate of a mixture of magnesium sulfate and sodium silicate. The combination is then molded to the desired shape and fired at 1000 to 1300 degrees centigrade or higher.	STEINMETZ, Charles P.	Composition	General Electric Co.
		VAN ETTEN, Frank C.
U	1,013,241	January 2, 1912	Insulator Clamp type	VAN ETTEN, Frank C.	Clamp Type
		WALKER, Oral B.
U	1,032,715	July 16, 1912	Insulator Crossarms formed from metal pipe with insulators molded on the metal pins	WALKER, Oral B.	Crossarm
		WARREN, Frederic A.
U	1,031,975	July 9, 1912	Mine insulator Mine insulator	WARREN, Frederic A.	Mine
		WILLIS, George W.
U	1,022,993	April 9, 1912	Insulator Insulator with external threads to be screwed into metal shield and entire unit screwed into underside of the crossarm	WILLIS, George W.	Insulator
		WILSON, Walter J.
U	1,013,250	January 2, 1912	Insulator Pin Pin for mine insulator comprised of split sheet metal	WILSON, Walter J.	Pin
		WIRT, Charles
U	1,040,971	October 8, 1912	Insulating Joint miscellaneous - insulating joint	WIRT, Charles	Miscellaneous	Wirt Electric Specialty
		WYCHE, Daniel W.
U	1,041,937	October 22, 1912	Insulator Bracket Cylinder split and held in a bracket	WYCHE, Daniel W.	Cylinder
		ZACHHUBER, Franz
U	1,045,353	November 26, 1912	Insulator for Automatically Securing Conducting Wires Self-tying miscellaneous non-pin type slot-top	ZACHHUBER, Franz	Self-tying Miscellaneous

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