Drilldown: Patents
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January 1912 (1) ·
February 1912 (2) ·
March 1912 (1) ·
April 1912 (4) ·
May 1912 (3) ·
June 1912 (2) ·
July 1912 (4) ·
August 1912 (3) ·
September 1912 (3) ·
October 1912 (4) ·
November 1912 (1) ·
December 1912 (3) ·
January 1913 (1) ·
February 1913 (1) ·
June 1913 (2) ·
July 1913 (3) ·
August 1913 (1) ·
October 1913 (2) ·
December 1913 (1)
None (7) ·
191201358D (1) ·
191202954D (1) ·
191204502D (1) ·
191205459D (1) ·
191208069D (1) ·
191208591D (1) ·
191210358D (1) ·
191211905D (1) ·
191212382D (1) ·
191213180D (1) ·
191215075D (1) ·
191215533D (1) ·
191216402D (1) ·
191216680D (1) ·
191216882D (1) ·
191218219D (1) ·
191218338D (1) ·
191220751D (1) ·
191222254D (1) ·
191223744D (1) ·
191223880D (1) ·
191224822D (1) ·
191226304D (1) ·
191227698D (1) ·
191229252D (1) ·
191301606D (1) ·
191303126D (1) ·
191311577D (1) ·
191311578D (1) ·
191313650D (1) ·
191314332D (1) ·
191315920D (1) ·
191317380D (1) ·
191317435D (1) ·
191318399D (1) ·
191323471D (1)
None (28) ·
Patent BE-1912-02-07-Gramaticesco (1) ·
Patent BE-1912-08-13-Panian (1) ·
Patent DE-1911-258741 (1) ·
Patent DE-1912-07-10-Heubes (1) ·
Patent DE-1912-12-09 E. Rumpler Luftfahrzeugbau G.m.b.H. (1) ·
Patent FR-1911-429224 (1) ·
Patent FR-1912-446800 (1) ·
Patent FR-1912-447477 (1) ·
Patent FR-1912-449486 (1) ·
Patent FR-1913-451499 (1) ·
Patent GB-1912-18166 (1) ·
Patent US-1911-1009048 (1) ·
Patent US-1912-1067086 (1) ·
Patent US-1912-1077892 (1) ·
Patent US-1912-1080531 (1)
None (2) ·
A. A. Thornton (1) ·
A. Boning (1) ·
A. M. & Wm. Clark (1) ·
Abel & Imray (1) ·
Boult, Wade & Tennant (2) ·
Dicker, Pollak & Derriman (1) ·
Francis Heron Rogers (1) ·
G. F. Redfern & Co (1) ·
G. F. Redfern & Co. (1) ·
Harold J. C. Forrester (1) ·
Haseltine, Lake & Co. (1) ·
Herbert Haddan & Co. (3) ·
Hy. Fairbrother (1) ·
Hyde & Heide (1) ·
J. S. Withers & Spooner (2) ·
Johnsons & Willcox (1) ·
Marks & Clerk (8) ·
Mathys & Co. (1) ·
None (3) ·
Reginald Walter Barker (1) ·
Thomas E. Robertson (1) ·
W. P. Thompson & Co. (5) ·
Wheatley & Mackenzie (2)
None (6) ·
IPC B64C13/00 (1) ·
IPC B64B1/00 (1) ·
IPC B64B1/00 (3) ·
IPC B64C1/00 (3) ·
IPC B64C11/00 (2) ·
IPC B64C11/18 (1) ·
IPC B64C11/34 (1) ·
IPC B64C13/00 (2) ·
IPC B64C17/00 (3) ·
IPC B64C17/06 (1) ·
IPC B64C23/00 (1) ·
IPC B64C25/00 (1) ·
IPC B64C27/04 (2) ·
IPC B64C27/28 (1) ·
IPC B64C3/00 (2) ·
IPC B64C3/14 (2) ·
IPC B64C3/18 (1) ·
IPC B64C3/38 (1) ·
IPC B64C3/50 (1) ·
IPC B64C3/52 (1) ·
IPC B64C3/54 (1) ·
IPC B64C35/00 (2) ·
IPC B64C37/02 (1) ·
IPC B64C39/00 (2) ·
IPC B64C39/08 (1) ·
IPC B64C9/06 (1) ·
IPC B64D1/02 (1) ·
IPC B64D1/04 (1) ·
IPC B64D47/04 (1) ·
IPC F42B10/56 (1)
CPCs:
Showing below up to 43 results in range #1 to #43.
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P
- Patent GB-1912-10010
- Patent GB-1912-10358
- Patent GB-1912-11905
- Patent GB-1912-12382
- Patent GB-1912-13180
- Patent GB-1912-1358
- Patent GB-1912-14750
- Patent GB-1912-15075
- Patent GB-1912-15533
- Patent GB-1912-16402
- Patent GB-1912-16680
- Patent GB-1912-16882
- Patent GB-1912-18166
- Patent GB-1912-18219
- Patent GB-1912-18338
- Patent GB-1912-20751
- Patent GB-1912-21424
- Patent GB-1912-22254
- Patent GB-1912-23744
- Patent GB-1912-23880
- Patent GB-1912-24822
- Patent GB-1912-26304
- Patent GB-1912-29252
- Patent GB-1912-2954
- Patent GB-1912-4502
- Patent GB-1912-5459
- Patent GB-1912-8069
- Patent GB-1912-8591
- Patent GB-1912-9930
- Patent GB-1913-11577