Drilldown: Patents

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Patents > Year granted: 1900 - 1909 & IPCs: None & Number of text pages: None

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Applicant is inventor:
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (1089) · Patent BE-1909-214032 (22) · 1 (5) · Patent HU-1901-24148 (5) · Patent AT-1900-12657 (2) · Patent SE-1906-23283 (2) · Patent DE-1899-123884 (2) · Patent GB-1908-4519 (2) · Patent BE-1907-199348 (2) · Patent DE-1907-194166 (2) · Patent US-1904-793746 (2) · Patent US-1906-850616 (2) · Patent FR-1906-369937 (2)
Related to aircraft:
National tech categories:
None (1031) · IT 8 (32) · BE K (26) · MX F. III (21) · DE 77h (8) · MX F. II (6) · FR 6.4 (5) · USPC 244/153R (3) · CA 46/28 (3) · USPC 244/52 (3) · USPC 244/3.23 (3) · MX F. I (3) · CA 244/4 (2) · USPC 244/6 (2) · USPC 244/3.3 (2) · USPC 244/155R (2)
IPCs: (Click arrow to add another value)
CPCs:
None (895) · CPC B64C11/006 (42) · CPC B64C39/00 (18) · CPC B64C2700/6295 (17) · CPC F05B2260/74 (11) · CPC B64C11/343 (10) · CPC B64C2700/6281 (10) · CPC B64C23/005 (9) · CPC B64C11/00 (8) · CPC B64C39/008 (8) · CPC A63H27/08 (8) · CPC B64C39/005 (7) · CPC B64C3/385 (7) · CPC B64C11/48 (7) · CPC B64C39/003 (7) · CPC B64C2700/6274 (6) · CPC B64C33/02 (6) · CPC B64C27/04 (6) · CPC B64C11/065 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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