Drilldown: Patents

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Patents > Office: DE & Inventor country: DE & Family year: 1900 - 1909 & Number of text pages: 1-2

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Office: (Click arrow to add another value)
Inventors:
None (15) · Joseph Hofmann (5) · Heinrich Strieffler (3) · August Riedinger (3) · Emil Lehmann (3) · Gustav Mees (3) · Friedrich Adolf Richter (2) · Johannes Schilling (2) · Josef Seiberl (2) · Carl Kropp (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (28) · Joseph Hofmann (4) · Gustav Mees (3) · Heinrich Strieffler (3) · Emil Lehmann (2) · Carl Kropp (2) · August Riedinger (2) · Johannes Schilling (2) · Josef Seiberl (2)
Applicant is inventor:
Tech fields:
LTA (26) · None (13) · propeller (12) · propulsion (11) · frame (8) · balloon (8) · airship (7) · gas (6) · control (6) · Subsystem (6) · airplane (5) · Stability (5) · landing (4) · glider (4) · helicopter (4) · suspension (4) · navigation (4) · whole (4)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
Assigned to:
IPCs:
None (32) · IPC B64C39/00 (7) · IPC B64B1/00 (3) · IPC B64C23/00 (3) · IPC B64C33/02 (2) · IPC B64C27/26 (2) · IPC B64C17/04 (2) · IPC B64C11/00 (2) · IPC B64B1/62 (2) · IPC B64B1/40 (2) · IPC B64B1/12 (2) · IPC B64B1/64 (2)
CPCs:
None (25) · CPC B64C23/005 (5) · CPC B64C11/006 (4) · CPC B64B1/64 (4) · CPC B64B1/62 (4) · CPC B64B1/12 (3) · CPC B64B1/58 (3) · CPC B64C33/02 (3) · CPC B64C17/00 (2) · CPC B64B1/40 (2) · CPC B64B1/00 (2) · CPC B64C39/003 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 87 results in range #1 to #87.

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