| SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (category = 'Thimble') ORDER BY date ASC, patent, type |
Total of 8 patents found where: Category is 'Thimble';
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 |
| 1871 | ||||||
| U | 115,521 | May 30, 1871 | Improvement in Insulators for Telegraph Wires Threadless insulator with metal thimble cemented in pinhole |
READ, Horatio |
Thimble | 1/2 to B. B. Hagerty |
| 1910 | ||||||
| U | 949,604 | February 15, 1910 | System of Insulation Thimble shaped suspension insulator separated by tubular insulator |
STEINBERGER, Louis |
Thimble | |
| 1917 | ||||||
| U | 1,219,862 | March 20, 1917 | Separable Insulator Thimble Structure Thimble designed to be removable with external & internal threads |
PEIRCE, JR., Charles L. |
Thimble | Hubbard & Co. |
| 1918 | ||||||
| U | 1,268,315 | June 4, 1918 | Insulator Thimble Thimble (threaded) for cementing in pin hole |
BECKER, Raymond A. MADDEX, Thomas E. |
Thimble | |
| 1919 | ||||||
| U | 1,315,998 | September 16, 1919 | Insulator Support Thimble Thimble with standard external threads pressed out of sheet metal and attached to a steel pin |
SOUTHGATE, George T. |
Thimble | |
| 1920 | ||||||
| U | 1,328,687 | January 20, 1920 | Insulator Support Thimble of metal for multipart insulator |
PLIMPTON, Bentley A. |
Thimble | |
| 1929 | ||||||
| U | 1,737,999 | December 3, 1929 | Insulator Thimble that screws into the pinhole and screws onto a special steel pin |
GODDARD, Walter T. |
Thimble | Locke Insulator Corp. |
| 1943 | ||||||
| U | 2,323,967 | July 13, 1943 | Thimble Equipped Insulator Malleable metal thimble cemented in the pinhole with a flange to cover the cement |
BARNITZ, Richard W. |
Thimble | Porcelain Products, Inc. |
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