Drilldown: Patents

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Patents > Tech fields : Airship or hydrogen & Supplementary to patent: None

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Office:
Inventors:
None (24) · Johann Schütte (15) · Louis Coutant Badeau (6) · Carl Edler von Radinger (5) · Rudolf Wagner (5) · Modeste-Abel Latouche (3) · Reinhold Richter (3) · Carl Wolfgang Petersen (3) · Arno Boener (3)
Applicant person:
None (58) · Johann Schütte (14) · Louis Coutant Badeau (6) · Carl Edler von Radinger (5) · Rudolf Wagner (5) · Arno Boener (3) · Carl Wolfgang Petersen (3) · Reinhold Richter (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (144)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (175) · Marks & Clerk (4) · Armengaud jeune (4) · Victor J. Evans (3) · Lavoix et Mosès‎ (3) · Haseltine, Lake & Co. (3) · Desnos (3) · Chassevent (3) · C. A. Snow & Co. (2) · Weismann et Marx (2) · Schwab (2) · Munn & Co. (2) · J. Hans (2) · E. Blum & Co. (2) · de Bongé (2) · H. G. Law (2) · Benjamin T. King (2) · A. M. & William Clark (2) · Boult, Wade & Tennant (2)
National tech categories:
None (84) · HU V/h (41) · FR 6.3 (26) · FR 6.4 (24) · DE 77 (16) · AT 77d (12) · DE 77h.4 (6) · USPC 244/97 (5) · USPC 244/125 (3) · FR 5 (3) · USPC 244/96 (3) · USPC 244/52 (3) · USPC 244/22 (3) · DE 77h.15 (3) · DE 77h.2 (3)
IPCs:
None (187) · IPC B64B1/00 (35) · IPC B64B1/58 (12) · IPC B64C39/00 (6) · IPC B64C11/00 (5) · IPC B64B1/22 (4) · IPC B64B1/40 (4) · IPC B64C13/00 (3) · IPC B64B1/62 (3) · IPC B64C23/00 (3) · IPC B64C33/02 (3) · IPC B64C1/06 (2) · IPC B64C17/00 (2)
CPCs:
None (142) · CPC B64B1/00 (48) · CPC B64B1/58 (14) · CPC B64B1/62 (11) · CPC B64B1/40 (7) · CPC B64C23/005 (7) · CPC B64C33/02 (6) · CPC B64C13/00 (5) · CPC B64C39/00 (3) · CPC B64C9/38 (3) · CPC B64C17/00 (3) · CPC B64C11/006 (3) · CPC B64C11/001 (3) · CPC B64C1/065 (2) · CPC B64B1/64 (2) · CPC B64C2700/6274 (2) · CPC B64C39/005 (2) · CPC B64C2001/0063 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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