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Patents > Tech fields : Airship or Design or propulsion & Number of text pages: 1-2 & Number of figures: 2-3

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Office:
Applicant firm:
None (412) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (5) · Allgemeine Elektricitäts-Gesellschaft (4) · Luftschiffbau Schütte-Lanz (4) · Jacob Lohner & Co. (4) · Siemens-Schuckert Werke GmbH (3) · British and Colonial Aeroplane Co. (3) · Luft Fahrzeug G.m.b.H. (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (289) · Patent FR-1910-423792 (5) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (4) · Patent DE-1899-123884 (3) · Patent GB-1911-29012 (3) · Patent IT-1913- (3) · Patent DE-1913-301564 (3) · Patent AT-1909-40038 (3)
Related to aircraft:
Patent agent:
None (231) · Armengaud jeune (25) · None (13) · E. Blétry (10) · Munn & Co. (6) · J. Bonnet-Thirion (6) · Charles Dony (6) · Y. Rabilloud et fils (6) · Lavoix et Mosès (5) · J. Germain (5) · G. de Mestral et F. Harlé (5) · de Bongé (4) · R. S. & A. B. Lacey (4) · Haseltine, Lake & Co. (4) · L. Chassevent (4) · M. Zerolo (4)
National tech categories:
FR 6.4 (170) · None (58) · HU V/h (56) · AT 77d (30) · FR 6.2 (18) · DE 77h.5 (14) · FR 6.3 (10) · DE 77 (7) · DE 77h.2 (6) · DK 77 (6) · FR 5.8 (5) · DE 77h.6 (5) · USPC 244/30 (4) · USPC 244/73R (4)
IPCs:
None (177) · IPC B64C39/00 (35) · IPC B64B1/00 (33) · IPC B64C11/00 (31) · IPC B64C17/00 (18) · IPC B64C35/00 (16) · IPC B64C3/00 (12) · IPC B64C1/00 (11) · IPC B64C23/00 (10) · IPC B64B1/58 (9) · IPC B64C33/02 (9) · IPC B64C11/04 (7) · IPC B64C3/54 (7) · IPC B64C11/20 (7) · IPC B64C27/04 (5)
CPCs:
None (135) · CPC B64B1/00 (36) · CPC B64C39/00 (29) · CPC B64C11/006 (27) · CPC B64C2700/6295 (25) · CPC B64C17/00 (18) · CPC B64C23/005 (14) · CPC B64C3/00 (12) · CPC B64C11/00 (10) · CPC B64C33/02 (10) · CPC B64B1/58 (9) · CPC B64C35/00 (9) · CPC B64C2700/6274 (8) · CPC B64C11/04 (7) · CPC B64C2700/6235 (6) · CPC B64B1/62 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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