SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (date >= '1912-00-00' AND date < '1913-00-00') ORDER BY description DESC, date, patent, type |
Total of 66 patents found where: Year is 1912
View a patent by clicking on the patent number. You can sort by any of the columns by clicking on the column name.
T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1912 | ||||||
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 | |
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 | |
U | 1,042,199 | October 22, 1912 | Wire Clamp Tie wire loop and lever |
CARROLL, Harry L. |
Tie Wire | |
U | 1,048,587 | December 31, 1912 | Wire Holder for Insulators Tie wire clip |
REIFFER, Anthony J. MAYS, David P. |
Tie Wire | |
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. |
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 |
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 | |
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 |
U | 1,046,868 | December 10, 1912 | Strain Insulator Strain, interlocking type with ribs and metal connectors |
SCHMID, Ernest Emmel |
Strain | Shield Electric Co. |
U | 1,048,992 | December 31, 1912 | Insulator Strain, interlocking type (OB hog liver) |
MEAD, George A. |
Strain | The Ohio Brass Co. |
U | 1,028,104 | June 4, 1912 | Strain Insulator Strain type |
FLETCHER, Olive L. |
Strain | The Peru Electric Mfg. Co. |
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 |
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 | |
U | 1,038,418 | September 10, 1912 | Insulator Self-tying slot top |
NELSON, William H. S. |
Self-tying Slot Top | |
U | 1,043,916 | November 12, 1912 | Insulator Self-tying screw top with slotted top |
FARWELL, Frank M. |
Self-tying Screw Top | |
U | 1,048,390 | December 24, 1912 | Insulator Self-tying screw top with slotted top |
BROWN, Fred |
Self-tying Screw Top | |
U | 1,020,880 | March 19, 1912 | Insulator Self-tying screw top |
BOURKE, Alexander M. |
Self-tying Screw Top | |
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 | |
U | 1,032,153 | July 9, 1912 | Insulator Self-tying miscellaneous |
NEMES, Mike |
Self-tying Miscellaneous | |
U | 1,035,415 | August 13, 1912 | Insulator Self-tying miscellaneous |
BROWN, Robert L. BROWN, Gus |
Self-tying Miscellaneous | |
U | 1,022,121 | April 2, 1912 | Insulator Pin Pin, metal with barbs to hold it in hole in crossarm |
BOYLAND, Clarence Joseph |
Pin | |
U | 1,026,711 | May 21, 1912 | Sheet Metal Insulator Pin Pin, metal composed of three flat strips |
SHOVER, Barton R. |
Pin | |
U | 1,013,250 | January 2, 1912 | Insulator Pin Pin for mine insulator comprised of split sheet metal |
WILSON, Walter J. |
Pin | |
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. |
U | 1,042,902 | October 29, 1912 | Insulator Miscellaneous using Mason jar lid base attached to support |
FOUTZ, Jeremiah N. |
Miscellaneous | |
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 | |
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 |
U | 1,040,971 | October 8, 1912 | Insulating Joint miscellaneous - insulating joint |
WIRT, Charles |
Miscellaneous | Wirt Electric Specialty |
U | 1,028,534 | June 4, 1912 | Insulator Miscellaneous |
BRADY, Charles C. |
Miscellaneous | |
U | 1,031,975 | July 9, 1912 | Mine insulator Mine insulator |
WARREN, Frederic A. |
Mine | |
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 | 1,027,708 | 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 | 1,022,874 | April 9, 1912 | Machine for Drilling Porcelain Machine for drilling U-shaped holes in Hewlett suspension disk |
RIDDELL, John |
Suspension | General Electric Co. |
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. |
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. |
U | 1,029,980 | June 18, 1912 | Insulator Knob - self-tying (see reissue 13,748 on 6-16-1914) |
ELLIS, John |
Knob | |
U | 1,014,934 | January 16, 1912 | Insulator Knob Knob |
BAKER, George |
Knob | |
U | 1,021,059 | March 26, 1912 | Insulator Knob |
MARKLEY, Willis R. |
Knob | |
U | 1,032,545 | July 16, 1912 | Insulator Knob |
HILTY, Robert D. |
Knob | 1/2 to Ira Zeis |
U | 1,042,372 | October 22, 1912 | Split Insulator Knob |
HARRIS, John R. |
Knob | |
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. |
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 | |
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 | |
U | 1,048,850 | December 31, 1912 | Insulator Findlay reversible ""Buckeye"" split-knob for crossovers |
MOORE, John W. |
Knob | |
U | 1,016,780 | February 6, 1912 | Insulator Dry-spot, screw cap design |
RUTZKY, Paul |
Dry-spot | |
U | 1,041,937 | October 22, 1912 | Insulator Bracket Cylinder split and held in a bracket |
WYCHE, Daniel W. |
Cylinder | |
U | 1,032,715 | July 16, 1912 | Insulator Crossarms formed from metal pipe with insulators molded on the metal pins |
WALKER, Oral B. |
Crossarm | |
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 | |
U | 1,029,207 | June 11, 1912 | Insulator Support Crossarm composed of reinforced concrete |
MEGAHAN, Oliver P. |
Crossarm | |
U | 1,033,019 | July 16, 1912 | Insulator Cover for bridle wire drop |
JEWETT, Frank B. |
Miscellaneous | American Telephone & Telegraph Co. |
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 | |
U | 1,048,736 | December 31, 1912 | Insulating Cleat Cleat for corners |
RICHARDS, Benjamin |
Cleat | |
U | 1,042,677 | October 29, 1912 | Insulating Cleat Cleat |
HILTY, Robert D. |
Cleat | 1/2 to Ira Zeis |
U | 1,040,620 | October 8, 1912 | Insulator Clamp Clamp, metal to secure conductor to insulator |
CLARK, Walter G. |
Clamp | |
U | 1,027,601 | May 28, 1912 | Insulator and Support Clamp type mounted in spike |
GRESSETT, Lawrence F. |
Clamp Type | |
U | 1,013,241 | January 2, 1912 | Insulator Clamp type |
VAN ETTEN, Frank C. |
Clamp Type | |
U | 1,047,059 | December 10, 1912 | Insulator Support for Line Wires Clamp type |
HOYBROOK, Henry L. |
Clamp Type | |
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. |
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. |
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 | 1,022,026 | April 2, 1912 | Insulator Block in crossarm |
GUTHRIE, Joseph A. |
Block | Guthrie-Mitchell Co. |
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. |
Total of 0.04 seconds