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 = '174') AND (category.subclass = '192') ORDER BY date ASC, patent, type |
Total of 22 patents found where: Class is '174'; Subclass is '192';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1894 | ||||||
U | 524,659 | August 14, 1894 | Insulator Oil cup with means to support the cup from the insulator (see 517,634) |
WINSLOW, George H. |
Oil | |
1910 | ||||||
U | 974,177 | November 1, 1910 | Insulator for High Tension transmission systems Suspension insulator with yieldable slugs to distribute strain pressure |
NOEGGERATH, Jakob E. |
Suspension | General Electric Co. |
1917 | ||||||
U | 1,238,768 | September 4, 1917 | Insulator Suspension cap and pin to improve strength of connection |
HILL, Gregory C. |
Suspension | |
U | 1,246,461 | November 13, 1917 | Strain Insulator Suspension metal cap design |
PLIMPTON, Bentley A. |
Suspension | |
U | 1,251,097 | December 25, 1917 | Strain Insulator Suspension using metal rings to secure pin and cap |
PECK, John M. |
Suspension | Locke Insulator Mfg. Co. |
1918 | ||||||
U | 1,266,711 | May 21, 1918 | Strain Insulator Suspension metal cap design |
PLIMPTON, Bentley A. |
Suspension | |
1919 | ||||||
U | 1,306,670 | June 10, 1919 | Insulating Support Suspension cap and pin to improve strength of connection |
LANYON, Samuel H. |
Suspension | |
U | 1,324,559 | December 9, 1919 | Insulating Support Suspension cap and pin to improve strength of connection |
LANYON, Samuel H. |
Suspension | |
1920 | ||||||
U | 1,333,640 | March 16, 1920 | Electric Insulator Suspension with bolted on metal cap (Italy) |
SEMENZA, Guido |
Suspension | |
1921 | ||||||
U | 1,388,217 | August 23, 1921 | Insulator Metal cap to secure conductor to the top of the insulator |
THOMAS, Cyril H. |
Miscellaneous | |
1923 | ||||||
U | 1,446,523 | February 27, 1923 | Insulator Suspension, disk made of Electrose with metal cap |
STEINBERGER, Louis |
Suspension | |
U | 1,458,755 | June 12, 1923 | Insulator Improved method of connection sections of strain insulators |
GODDARD, Walter T. |
Multipart | Locke Insulator Corp. |
1925 | ||||||
U | 1,543,779 | June 30, 1925 | Manufacture of Insulators Suspension glass insulator with pin molded in the glass |
LITTLETON, Jesse T. FULCHER, Gordon S. |
Suspension | Corning Glass Works |
1927 | ||||||
U | 1,617,154 | February 8, 1927 | Insulator Suspension with metal eye-bolt pin and cap with special securing clips |
GOUVERNEUR, Minor F. H. |
Suspension | Locke Insulator Corp. |
1929 | ||||||
U | 1,737,749 | December 3, 1929 | Insulator Suspension with reinforcing band around cap and ribbed pin |
AUSTIN, Arthur O. |
Suspension | The Ohio Brass Co. |
U | 1,738,188 | December 3, 1929 | Insulating Support Suspension cap, pin and connector |
LANYON, Samuel Herbert |
Suspension | Lapp Insulator Co. |
1932 | ||||||
U | 1,868,479 | July 26, 1932 | Compensating Strut Type Insulator Suspension insulator cap and pin with special rings to aid strength of cement joint |
AUSTIN, Arthur O. |
Suspension | The Ohio Brass Co. |
1933 | ||||||
U | 1,939,760 | December 19, 1933 | Means for Suspending Porcelain Insulators Means of connection suspension disks with internal threaded rings to receive external threaded connector from underneath disk |
BUXTON, Paul W. |
Suspension | Wheeler Reflector Co. |
1934 | ||||||
U | 1,972,614 | September 4, 1934 | Insulator Cementing and design technique to improve cement joint in cap and pin suspension and equipment support insulators |
AUSTIN, Arthur O. |
Suspension | The Ohio Brass Co. |
1935 | ||||||
U | 1,994,265 | March 12, 1935 | Insulator Suspension cap design to allow for expansion of the cap without breaking off the insulator head |
AUSTIN, Arthur O. |
Suspension | The Ohio Brass Co. |
U | 1,994,266 | March 12, 1935 | Insulator Suspension cap design to allow for expansion of the cap without breaking off the insulator head |
AUSTIN, Arthur O. |
Suspension | The Ohio Brass Co. |
U | 2,011,137 | August 13, 1935 | Insulator Suspension cap with spring rollers to allow slippage of the cap and cement to improve strength |
AUSTIN, Arthur O. |
Suspension | The Ohio Brass Co. |
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