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Patents > Office : BE or DE or US & Application number: None & Patent agent: None

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Office: (Click arrow to add another value)
Inventor country:
None (992) · DE (558) · US (495) · FR (124) · BE (91) · GB (41) · AT (21) · CH (14) · Poland (14) · Prussia (13) · HU (11) · RU (10) · AH (9) · CA (9) · IT (8) · NL (7) · AU (4) · SE (4)
Applicant firm:
None (2227) · Siemens-Schuckert Werke GmbH (11) · E. Rumpler Luftfahrzeugbau G.m.b.H. (6) · Luftschiffbau Zeppelin G. m. b. H. (6) · Luft-Verkehrs-Gesellschaft m.b.H. (6) · A. Wunderlich & Cie, Ingénieurs-Conseils (5) · Daimler-Motoren-Gesellschaft (4) · Motorluftschiff Studiengesellschaft m.b.H (3) · Luftschiffbau Zeppelin (3) · Daimler Motoren-Gesellschaft (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 (2144) · Patent BE-1907-199348 (15) · Patent BE-1909-214032 (5) · Patent DE-1908-227242 (4) · Patent DE-1904-173378 (3) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent DE-1894-79446 (2) · Patent DE-1893-73799 (2) · Patent GB-1887-8255 (2) · Patent CA-1878-8860 (2) · Patent BE-1910-225558 (2) · Patent DE-1921-384750 (2) · Patent US-1912-1081794 (2) · Patent DE-1917-305040 (2) · Patent FR-1891-215265 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
None (2312) · Western Electric Company (2) · Syracuse, NY (2) · Charles Spear (2) · Dewey Corporation (2) · (1/4) (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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