SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (date >= '1866-00-00' AND date < '1867-00-00') ORDER BY date ASC, patent, type |
Total of 12 patents found where: Year is 1866
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1866 | ||||||
U | 51,934 | January 9, 1866 | Improvement in Telegraph Insulators Hook with improved rubber cap and flared top |
ELY, Alfred B. |
Hook | |
U | 51,935 | January 9, 1866 | Improvement in Insulating Telegraph Wires Paraffin and rubber insulated wire |
ELY, Alfred B. |
Paraffin | |
U | 52,329 | January 30, 1866 | Improvement in Lightning Rods Lightning rod point with connection to rod made of corrugated copper sheet to increase surface area |
SHERWOOD, A. S. |
Lightning Rod Point | |
U | 52,411 | February 6, 1866 | Improvement in Lightning Rods Lightning rod made with a center copper core and outer layer of iron |
HAWLEY, Louis J. |
Lightning Rod | |
U | 52,541 | February 13, 1866 | Improvement in Lightning Rods Lightning rod with four ribs where halves with two ribs slide together to make any desired length |
CUSHMAN, S. D. |
Lightning Rod | |
U | 52,761 | February 20, 1866 | Improvement in Telegraph Insulators Hook screwed into block of vulcanite |
SMITH, William W. |
Hook | |
U | 53,201 | March 13, 1866 | Telegraph Insulator Hook with glazed enamel at right angle to square pointed shank |
WADDELL, William W. |
Hook | |
U | 53,246 | March 13, 1866 | Improvement in Telegraph Insulators Hook insulator |
SMITH, William W. |
Hook | |
U | 53,426 | March 27, 1866 | Improvement in Telegraph Insulators Hook covered with rubber attached to rubber hollow ball chamber |
ELY, Alfred B. |
Hook | |
U | 53,427 | March 27, 1866 | Improvement in Telegraph Insulators Hook fitted with a disk of rubber |
ELY, Alfred B. |
Hook | |
U | 56,542 | July 24, 1866 | Improvement in Insulators for Telegraphs Hook to be inserted directly into pole or crossarm |
ELY, Alfred B. |
Hook | |
U | 58,594 | October 9, 1866 | Improvement in Telegraph Insulators Hook with metal shell fastened at right angle to pole |
BURNAP, William H. BRASSINGTON, John D. |
Hook |
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