Drilldown: Patents

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Patents > Tech fields : Airship or Propulsion or safety & Related to aircraft : DE 369478 or Yes or mooring or Other & IPCs : IPC B64C17/00 or None & Family year: 1900 - 1999 & Number of text pages: 1-2

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Office:
Inventors:
None (44) · Johann Schütte (10) · Reinhold Richter (6) · John J. Rectenwald (4) · Romeo Wankmüller (3) · Nazaire Lacrotte (3) · Erich von Bernd (3) · Vincent Wisniewski (3) · Augusto Severo (3)
Inventor country:
Applicant person:
None (58) · Johann Schütte (9) · Reinhold Richter (6) · John J. Rectenwald (4) · Nazaire Lacrotte (3) · Erich von Bernd (3) · Vincent Wisniewski (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (125)
Granted:
Supplementary to patent:
None (185) · Patent DE-1907-196255 (3) · Patent DE-1902-140705 (2) · Patent FR-1904-342610 (2) · Patent DE-1913-301564 (2) · Patent DE-1912-279343 (2) · Patent DE-1911-258741 (2) · Patent DE-1909-12-22 System "Stephan" (2) · Patent DE-1909-02-25 Hugo Erdmann (2) · Patent FR-1912-450892 (2) · Patent DE-1907-215602 (2) · Patent FR-1913-438580.17636 (2) · Patent DE-1907-202942 (2) · Patent DE-1907-194165 (2) · Patent FR-1913-450892.17436 (2) · Patent GB-1911-2636 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (189) · Victor J. Evans (8) · Munn & Co. (7) · None (3) · R. S. & A. B. Lacey (3) · Armengaud jeune (3) · H. C. Evert & Co. (2) · C. A. Snow & Co. (2) · J. Germain (2) · E. Blum & Co. (2) · Haseltine, Lake & Co. (2) · Edward Evans & Co. (2)
National tech categories:
HU V/h (81) · AT 77d (39) · None (37) · FR 6.4 (14) · USPC 244/73R (5) · USPC 244/66 (5) · USPC 244/6 (5) · DK 77 (5) · DE 77h.6 (4) · USPC 244/22 (4) · AT 37a (4) · RU Group V (4) · USPC 244/60 (3) · USPC 244/45R (3) · USPC 244/127 (3) · USPC 244/20 (3)
IPCs: (Click arrow to add another value)
CPCs:
None (176) · CPC B64C23/005 (10) · CPC B64C17/00 (10) · CPC B64C11/006 (7) · CPC B64B1/00 (7) · CPC B64C39/005 (5) · CPC B64C33/02 (5) · CPC B64B1/40 (5) · CPC B64C11/001 (4) · CPC B64C27/82 (4) · CPC B64C2201/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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