Drilldown: Patents

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Patents > Office : DE or DK or HU & Tech fields : gas or propulsion

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
None (28) · Johannes Schilling (3) · Henry Boinet (3) · Jakob Haw (3) · Carl Hanschke (3) · Ernst Georg August Baumgarten (3) · Richard Czygan (3)
Inventor country:
Applicant person:
None (92) · Carl Hanschke (3) · Johannes Schilling (3) · Richard Czygan (3) · Jakob Haw (3) · Ernő Noll (2) · Erich von Bernd (2) · Emanuel Kalisch (2) · Rudolf Krocker (2) · Otto Koch (2) · Ernst Georg August Baumgarten (2) · Vincent Wisniewski (2) · Walter Herrmann von Mach (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (163)
Granted:
Supplementary to patent:
None (158) · Patent DE-1907-12-07 Vincent Wisniewski (2) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent DE-1909-220044 (2) · Patent DE-1903-160742 (2) · Patent DE-1893-73799 (2) · Patent DE-1907-215602 (2) · Patent FR-1899-Boinet (2)
Related to aircraft:
IPCs:
None (153) · IPC B64C33/02 (9) · IPC B64C11/00 (6) · IPC B64B1/62 (5) · IPC B64B1/58 (5) · IPC B64B1/00 (4) · IPC B64C39/00 (4) · IPC B64B1/64 (4) · IPC B64B1/40 (4) · IPC B64B1/60 (3) · IPC B64B1/06 (3) · IPC F01L1/42 (2) · IPC B64B 1/62 (2) · IPC B64B1/12 (2) · IPC B64C11/16 (2)
CPCs:
None (139) · CPC B64B1/00 (8) · CPC B64B1/58 (8) · CPC B64B1/62 (8) · CPC B64C11/006 (7) · CPC B64C33/02 (7) · CPC B64C11/00 (4) · CPC B64B1/40 (4) · CPC B64C33/00 (3) · CPC B64B1/64 (3) · CPC B64C2700/6281 (3) · CPC B64C3/42 (2) · CPC B63H1/20 (2) · CPC B64C27/10 (2) · CPC B64C23/005 (2) · CPC B64D2700/62692 (2) · CPC B64C11/22 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 235 results in range #1 to #235.

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