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Patents > Inventor country: DE & Tech fields : Airship or hybrid or propulsion & Number of text pages: 1-2

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Office:
Inventors:
None (57) · Johann Schütte (15) · Reinhold Richter (7) · Gustav Mees (6) · Heinrich Mack (5) · Vincent Wisniewski (4) · Rudolf Wagner (4) · Romeo Wankmüller (4) · John Wilckens (4) · Hans Freiherr von Schleinitz (4) · Gustav Knäpper (3) · Carl Hanschke (3) · Richard Czygan (3) · Wilhelm Kauertz (3) · Hugo Erdmann (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (101) · Johann Schütte (13) · Gustav Mees (6) · Reinhold Richter (6) · Heinrich Mack (5) · John Wilckens (4) · Rudolf Wagner (4) · Hans Freiherr von Schleinitz (4) · Vincent Wisniewski (4) · Carl Hanschke (3) · Wilhelm Kauertz (3) · Hugo Erdmann (3) · Romeo Wankmüller (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (143)
Granted:
Supplementary to patent:
None (146) · Patent AT-1909-48421 (4) · Patent DE-1913-301564 (3) · Patent DE-1909-02-25 Hugo Erdmann (3) · Patent DE-1912-279343 (3) · Patent DE-1910-06-18 Carl Hanschke (3) · Patent DE-1909-220044 (3) · Patent AT-1910-48427 (3)
Related to aircraft:
Patent agent:
None (175) · Schwab (4) · Chatwin, Herschell & Co. (3) · Haseltine, Lake & Co. (2) · H. Bœttcher fils (2) · E. Blétry (2) · de Bongé (2) · Church & Church (2) · Wheatley & Mackenzie (2) · B. Singer (2)
National tech categories:
HU V/h (47) · None (31) · FR 6.4 (28) · AT 77d (28) · DE 77 (25) · DE 77h.6 (8) · DE 77h (8) · DE 77h.5 (6) · DE 77h.4 (6) · DE 77h.15 (5) · DE 77h.2 (4) · USPC 244/30 (3) · USPC 244/127 (3) · DK 77 (3) · DE 77h.9 (3) · DE 77h.10 (3)
IPCs:
None (129) · IPC B64B1/00 (16) · IPC B64C11/00 (11) · IPC B64C39/00 (8) · IPC B64C33/02 (8) · IPC B64B1/58 (7) · IPC B64B1/40 (4) · IPC B64B1/22 (4) · IPC B64C23/00 (4) · IPC B64C11/20 (3) · IPC B64D37/02 (2) · IPC B64C3/54 (2) · IPC B64B1/60 (2) · IPC B64C35/00 (2) · IPC B63B3/40 (2) · IPC B64C11/30 (2) · IPC B64B1/66 (2)
CPCs:
None (119) · CPC B64B1/00 (18) · CPC B64B1/58 (9) · CPC B64C11/006 (9) · CPC B64C33/02 (7) · CPC B64B1/40 (6) · CPC B64C23/005 (6) · CPC B64C11/00 (4) · CPC B64C11/20 (3) · CPC B64C35/00 (3) · CPC B64C39/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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