Drilldown: Patents

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Patents > Applicant is inventor: Yes & Application number: None & Patent agent: None & First filing: None

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Inventor country:
None (1994) · DE (261) · FR (223) · US (205) · GB (64) · BE (42) · AT (34) · IT (29) · HU (28) · CH (15) · AH (15) · AU (14) · Poland (13) · CA (13) · RU (10) · Prussia (7) · Galicia (6) · NL (6) · SE (6)
Applicant is inventor: (Click arrow to add another value)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Supplementary to patent:
None (2723) · Patent BE-1907-199348 (13) · Patent US-1913-04-21 George Raymond Lawrence (4) · Patent HU-1901-24148 (4) · Patent CH-1899-18666 (4) · Patent FR-1906-363017 (3) · Patent FR-1902-326727 (3) · Patent FR-1891-215265 (3) · Patent DE-1917-305040 (3) · Patent BE-1910-Hervieu-hangar (3) · Patent AU-1909-15563 (3) · Patent GB-1911-12232 (3) · Patent AT-1900-12657 (3)
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
None (2945) · Dewey Corporation (2) · Syracuse, NY (2)
IPCs:
None (2803) · IPC B64B1/58 (9) · IPC B64C33/02 (7) · IPC B64D1/04 (5) · IPC B64B1/40 (5) · IPC B64F1/06 (4) · IPC B64B1/00 (4) · IPC B64B1/06 (4) · IPC A63H27/08 (3) · IPC B64B1/62 (3) · IPC B64C11/16 (3) · IPC B64C17/00 (3) · IPC B64C39/00 (3) · IPC F42B10/30 (3) · IPC B64C1/00 (3) · IPC B64C3/00 (3) · IPC B64B1/22 (3) · IPC B64B1/64 (3)
CPCs:
None (2236) · CPC B64C11/006 (118) · CPC B64C11/346 (67) · CPC B64C11/48 (58) · CPC B64C11/36 (41) · CPC B63H1/12 (38) · CPC B64C11/343 (34) · CPC F05B2260/74 (33) · CPC Y02E10/722 (29) · CPC B63H1/04 (29) · CPC F03D11/00 (29) · CPC B64C11/06 (28) · CPC B64C27/33 (20) · CPC B64C3/48 (20) · CPC F03D1/025 (17) · CPC Y02E10/74 (15) · CPC F03D3/00 (14) · CPC B64C11/065 (14) · CPC Y02E10/72 (13)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
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