Drilldown: Patents

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Patents > Office: DE & Application number : 1238018 or None

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Office: (Click arrow to add another value)
Applicant firm:
None (829) · Siemens-Schuckert Werke GmbH (11) · Luft-Verkehrs-Gesellschaft m.b.H. (6) · E. Rumpler Luftfahrzeugbau G.m.b.H. (6) · Luftschiffbau Zeppelin G. m. b. H. (6) · Daimler-Motoren-Gesellschaft (4) · Luftschiffbau Zeppelin (3) · Motorluftschiff Studiengesellschaft m.b.H (3) · Luftschiffbau Schütte-Lanz (3)
Applicant is inventor:
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Supplementary to patent:
None (793) · Patent DE-1908-227242 (4) · Patent DE-1904-173378 (3) · Patent DE-1893-73799 (2) · Patent DE-1917-300978 (2) · Patent DE-1917-305040 (2) · Patent FR-1908-405961 (2) · Patent FR-1908-400837 (2) · Patent HU-1917-77280 (2) · Patent DE-1921-384750 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent FR-1907-373763 (2) · Patent DE-1894-79446 (2) · Patent US-1914-1273799 (2)
Related to aircraft:
National tech categories:
None (217) · DE 77 (152) · DE 77h.5 (134) · DE 77h (87) · DE 77h.6 (52) · DE 77h.15 (51) · DE 77h.4 (40) · DE 77h.10 (35) · DE 77h.9 (34) · DE 77h.2 (16) · DE 77h.7 (14) · DE 77h.3 (13) · DE 37f.8 (12) · DE 77h.11 (7) · DE 46c.5 (6) · DE 62b (5) · DE 42c.35 (4) · DE 77h.8 (4) · DE 77h.1 (4)
CPCs:
None (461) · CPC B64C33/02 (41) · CPC B64B1/58 (39) · CPC B64B1/00 (39) · CPC B64C3/00 (16) · CPC B64C17/00 (15) · CPC B64B1/40 (14) · CPC B64C11/006 (14) · CPC B64B1/64 (12) · CPC B64C13/00 (11) · CPC B64C35/00 (11) · CPC B64C23/005 (11) · CPC B64B1/62 (10) · CPC B64C33/00 (10) · CPC B64C3/385 (10) · CPC B64C39/00 (9) · CPC B64C39/003 (8) · CPC A63H27/08 (8)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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