Drilldown: Patents

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Patents > Applicant firm : Aktiebolaget Aviatorer or Siemens-Schuckert-Werke G.m.b.H. or None & Tech fields : balloon or construction or lift

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Inventor country:
FR (626) · DE (212) · US (211) · GB (146) · None (125) · HU (56) · IT (44) · AT (38) · BE (34) · CH (33) · RU (26) · ES (19) · RO (11) · SE (10) · AU (10) · CA (8) · AH (8) · NL (7) · Poland (7)
Applicant firm: (Click arrow to add another value)
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Application number:
Granted:
Related to aircraft:
National tech categories:
FR 6.4 (456) · None (447) · FR 6.3 (97) · HU V/h (83) · AT 77d (46) · BE K (46) · FR 5 (39) · DE 77 (32) · IT 8 (16) · DK 77 (15) · USPC 244/30 (15) · GB 4 aërostats (15) · GB 4 with buoyant (14) · DE 77h (12) · USPC 244/97 (11) · RU Group V (10) · DE 77h.4 (10) · CH 129b (10) · DE 77h.5 (9) · FR 6.2 (9)
IPCs:
None (803) · IPC B64B1/00 (117) · IPC B64C39/00 (89) · IPC B64C1/00 (56) · IPC B64C17/00 (49) · IPC B64C3/00 (44) · IPC B64B1/58 (39) · IPC B64C23/00 (35) · IPC B64C3/18 (27) · IPC B64B1/40 (23) · IPC B64C3/54 (20) · IPC B64C3/38 (18) · IPC B64C11/00 (18) · IPC B64B1/62 (16) · IPC B64C33/02 (15) · IPC B64C3/52 (14) · IPC B64C13/00 (14) · IPC B64C1/06 (14) · IPC B64C25/00 (13) · IPC B64C27/04 (12)
CPCs:
None (668) · CPC B64B1/00 (133) · CPC B64C39/00 (72) · CPC B64C2700/6295 (64) · CPC B64C17/00 (61) · CPC B64B1/58 (53) · CPC B64C3/00 (48) · CPC B64B1/40 (46) · CPC B64C23/005 (40) · CPC B64C2700/6218 (26) · CPC B64C2700/6274 (25) · CPC B64C13/00 (23) · CPC B64B1/62 (23) · CPC B64C2700/6235 (19) · CPC B64C2700/6233 (17) · CPC B64C3/385 (16) · CPC B64C3/52 (16) · CPC B64C3/18 (16) · CPC B64C33/02 (15) · CPC B64C3/54 (14)
First filing:
Citations from after 1930:
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