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 = '65') AND (category.subclass = '310') ORDER BY date ASC, patent, type |
Total of 14 patents found where: Class is '65'; Subclass is '310';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1895 | ||||||
U | 532,973 | January 22, 1895 | Screw Press for Forming Insulators Press for making insulators |
KRIBS, Seraphin |
Press | William Brookfield |
U | 542,565 | July 9, 1895 | Press for Making Screw Insulators Press for making insulators |
KRIBS, Seraphin |
Press | William Brookfield |
1903 | ||||||
U | 723,589 | March 24, 1903 | Machine for Producing Glass Insulators Press for making insulators (Elmer Glass Co., transferred to Brookfield 1907) |
DUFFIELD, Thomas C. |
Press | |
U | 739,666 | September 22, 1903 | Glass Molding Machine Insulator Press |
GIBSON, Frank H. |
Press | |
U | 743,268 | November 3, 1903 | Glass Molding Machine Insulator Press |
GIBSON, Frank H. |
Press | 1/2 to Ellison Elmer |
1906 | ||||||
U | 837,409 | December 4, 1906 | Machine for Making Glass Insulators Insulator press |
JONES, William B. BLUE, Charles E. |
Press | |
1909 | ||||||
U | 909,595 | January 12, 1909 | Screw Press to Form Insulators Press for making insulators (see reissue 13,661 on 12-23-1913) |
HEMINGRAY, Ralph G. HAWK, Charles |
Press | Hemingray Glass Co. |
1913 | ||||||
U | 1,049,594 | January 7, 1913 | Press for Molding Insulators or Similar Articles Press for making glass insulators |
OLSEN, Sigward |
Press | Brookfield Glass Co. |
R | 13,661 | December 23, 1913 | Screw Press to Form Insulators Screw press for insulators (reissue of 909,595) |
HEMINGRAY, Ralph G. HAWK, Charles |
Press | Hemingray Glass Co. |
1916 | ||||||
U | 1,193,787 | August 8, 1916 | Glass Working Machine Press for making insulators |
HOLMES, Minot K. |
Press | Hemingray Glass Co. |
1927 | ||||||
U | 1,642,658 | September 13, 1927 | Glass Working Machine Press for making insulators |
HOLMES, Minot K. |
Press | Hemingray Glass Co. |
1943 | ||||||
U | 2,331,053 | October 5, 1943 | Insulator Plunger Support Insulator press |
SHILLINGER, Clare B. |
Press | Owens-Illinois Glass Co. |
1957 | ||||||
U | 2,811,815 | November 5, 1957 | Continuous Glass Molding Machine Insulator press |
ELDRED, John W. |
Press | |
1958 | ||||||
U | 2,863,260 | December 9, 1958 | Machine for Molding Glass Articles Insulator press |
TOEPFER, Walter J. STUTSKE, William A. |
Press | Owens-Illinois Glass Co. |
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