SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (date >= '1879-00-00' AND date < '1880-00-00') ORDER BY patent DESC, type |
Total of 17 patents found where: Year is 1879
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1879 | ||||||
U | 218,708 | August 19, 1879 | Improvement in Lightning Conductors Lightning rod supported by four twisted metal legs |
CAIN, George W. |
Lightning Rod | |
U | 218,426 | August 12, 1879 | Improvement in Reflectors Removable reflector hanging wall oil lamp (meteor) |
BRYANT, Edison L. RUSSELL, William F. |
HU | Wallace & Sons |
U | 217,427 | July 8, 1879 | Improvement in Telegraph Insulators Self-tying screw top |
TAYLOR, Burnley |
Self-tying Screw Top | |
U | 216,138 | June 3, 1879 | Improvement in Telegraph Insulators Insulator suspended under crossarm by screw to hold wireholder |
BLOOMFIELD, John H. |
Insulator | |
U | 215,516 | May 20, 1879 | Improvement in Devices for Attaching Plungers to Glass Presses Means of attaching a plunger to a glass press using a chuck. (This is known as the ""Gill Chuck"" and may have been used in insulator production, it is not known if Gill was employed by Hemingray at the time of this patent.) |
GILL, James G. |
Plunger | |
U | 215,028 | May 6, 1879 | Improvement in Weather Vanes Metallic weather vane fitted with panes of colored glass in the tail |
TURNER, Edward S. |
Lightning Rod Ornament | |
U | 214,558 | April 22, 1879 | Improvement in Lightning Rod Couplings Lightning rod coupling made by inserting a tenon on the ends of rod sections, driving a non-corrosive male threaded thimble on the tenon, and screwing the ends of adjoing rods into a collar coupling |
FRITSCH, Joseph W. |
Lightning Rod Coupling | |
U | 214,545 | April 22, 1879 | Improvement in Lightning Rod Couplings Lightning rod coupling with one tapered end to fit snugly in the other end (see reissue 9,145) |
BACON, Elmore C. |
Lightning Rod Coupling | |
U | 213,367 | March 18, 1879 | Improvement in Lightning Rods Lightning rod that passes through a copper tank filled with water and buried in the ground |
ADAMS, Lawson |
Lightning Rod | |
U | 212,850 | March 4, 1879 | Improvements in Machines for Flaring and Crimping Lamp Chimneys and Other Glass Articles Machine for flaring the ends of lamp chimneys |
HEMINGRAY, Robert |
HI | |
U | 212,608 | February 25, 1879 | Improvement in Lightning Rods Lightning rod composed of two metal strips twisted around a rod in the middle and encased in a copper tube |
KNAPP, George S. |
Lightning Rod | |
U | 211,847 | February 4, 1879 | Improvement in Lightning Rods Coupling for lightning rods that is larger diameter than rod and supplied with male and female threads |
HEWITT, John |
Lightning Rod Coupling | |
U | 211,441 | January 14, 1879 | Improvement in Lightning Rod Couplings Coupling for lightning rod that is cast in iron on the ends of the rods and provided with male and female threaded ends |
TURNER, Edward S. |
Lightning Rod Coupling | |
D | 10,981 | January 14, 1879 | Design for Telegraph Insulator CD 102 ""pony"" telegraph insulator |
BROOKFIELD, James M. |
Pin-type | |
R | 8,696 | May 6, 1879 | Improvement in Machines for Making Lightning Rods Machine for making lightning rods (see 161,541) |
MUNN, William B. |
Lightning Rod Machine | |
R | 8,635 | March 25, 1879 | Improvement in Lightning Rods Lightning rod made of iron with strips of copper attached longitudinally and twisted (see 91,530) |
FARLEY, Henry W. |
Lightning Rod | Charles H. Smith and John Hewitt |
R | 8,600 | February 25, 1879 | Improvement in Oil cans Glass lined oil can (reissue of 189,682) |
BARTELS, William H. |
HI | Hemingray Glass Co. |
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