| 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 = '248') AND (category.subclass = '63') ORDER BY date ASC, patent, type |
Total of 19 patents found where: Class is '248'; Subclass is '63';
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 |
| 1903 | ||||||
| U | 742,890 | November 3, 1903 | Telephone Tie Wire Tie wire consisting of loop of wire with preformed ends to wrap around the line wire |
MOORE, JR., George F. |
Tie Wire | |
| 1908 | ||||||
| U | 882,095 | March 17, 1908 | Wire Tie for Insulators Tie wire clip |
CALLANE, Waldo E. |
Tie Wire | |
| U | 895,171 | August 4, 1908 | Cable Hanger Cable hanger for two part Duncan suspension |
DUNCAN, John D. E. |
Suspension | |
| 1910 | ||||||
| U | 951,298 | March 8, 1910 | Suspension Clamp Clamp to secure cable to suspenion insulators |
AUSTIN, Arthur O. |
Suspension | Akron Hi-Potential Porcelain Co. |
| 1917 | ||||||
| U | 1,212,708 | January 16, 1917 | Wire Clamp Cable clamp for Electrose suspension disks |
STEINBERGER, Louis |
Suspension | |
| 1918 | ||||||
| U | 1,268,981 | June 11, 1918 | Strain Clamp for Aerial Cables Clamp to securely fasten high tension conductors to suspension insulators. |
LAPP, John S. |
Suspension Clamp | Locke Insulator Mfg. Co. |
| 1921 | ||||||
| U | 1,378,667 | May 17, 1921 | Cable Clamp Cable clamp to hold the conductor under the insulator. |
ECKERT, Grandon E. |
Clamp | The R. Thomas & Sons Co. |
| 1928 | ||||||
| U | 1,695,892 | December 18, 1928 | Transmission Line Device Arcing ring or electrostatic field control structure for suspension string |
FORTESCUE, Charles Le G. |
Arcing Ring | Westinghouse Electric & Mfg. Co. |
| 1929 | ||||||
| U | 1,717,885 | June 18, 1929 | Mounting for Electric Conductors Hanger insulator made of rubber for trolley conductor |
LEIPERT, August H. |
Hanger | The Rubber Shock Insulator Corp. |
| 1938 | ||||||
| U | 2,135,360 | November 1, 1938 | Conductor Support Clamp type with metal cemented to crown for holding cable |
TAYLOR, John J. |
Clamp Type | The Ohio Brass Co. |
| U | 2,139,415 | December 6, 1938 | Strain or Suspension Clamp A combined strain and suspension clamp |
MCLACHLAN, Alexander |
Suspension | Jeffery Dewitt Insulator Co. |
| 1939 | ||||||
| U | 2,172,810 | September 12, 1939 | Reinforcement for Transmission Lines and the Like Preformed length of wire for specific line wire diameter to extend on either side of insulator to dampen out vibration in the line wire |
SHERMAN, Delmar C. |
Miscellaneous | |
| 1940 | ||||||
| U | 2,202,538 | May 28, 1940 | Line Conductor Reinforcement and Tie Tie wire or line reinforcement made of a stiff drawn wire preformed helix to fit around the diameter of the line wire without bending |
SELQUIST, Rolf |
Tie Wire | Copperweld Steel Co. |
| 1941 | ||||||
| U | 2,234,656 | March 11, 1941 | Insulator Tie for Electric Conductors Preformed tie wire clips that fit around the insulator and clip on the line wire |
SCHMALZ, James H. |
Tie Wire | Copperweld Steel Co. |
| 1947 | ||||||
| U | 2,421,286 | May 27, 1947 | Insulator Tie for Line Conductors Preformed hard drawn wire helix to act as line wire reinforcement and tie wire |
PYLE, Ralph D. |
Tie Wire | Copperweld Steel Co. |
| 1959 | ||||||
| U | 2,897,256 | July 28, 1959 | Line Wire Support Tie wire and line reinforcement using a preformed hard drawn wire helix designed to allow adjustment of line wire after installation |
KITSELMAN, Harry L. HOLMES, Alvin W. |
Tie Wire | Indiana Steel & Wire Co. |
| U | 2,911,695 | November 10, 1959 | Tie for Fastening a Line Wire to an Insulator Tie wire using a preformed helical wire with tie wire loop crimped several times to make points of contact with the insulator and secured in place with an interlocking clip |
KNIGHT, Robert D. MELVILLE, Thomas |
Tie Wire | United States Steel Corp. |
| 1960 | ||||||
| U | 2,941,029 | June 14, 1960 | Preformed Tie for Fastening a Line Wire to an Insulator Preformed tie wire and line reinforcement of hard drawn wire helix with loops in the ends of the tie wire loop portion for a hand tool to pull tie wire tight around the insulator |
STOECKEL, Albert L. |
Tie Wire | United State Steel Corp. |
| 1962 | ||||||
| U | 3,069,491 | December 18, 1962 | Helical Spring Wire Tie Preformed tie wire and line wire reinforcement using a simple single length of spring wire with no clips |
HAYDEN, Albert P. MASON, Alden O. |
Tie Wire | United States Steel Corp. |
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