Drilldown: Patents

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Patents > Office: Other & Inventor country : DE or MX & Tech fields : balloon or marine or propeller or wings & Assigned to: None & Number of claims: 3-4

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Office: (Click arrow to add another value)
Inventors:
None (19) · Johann Schütte (4) · Ernst Heinkel (4) · Johannes Schilling (3) · Christian Lorenzen (3) · Edward Dulier (2) · Franz Schneider (2) · August von Parseval (2) · Max Richter (2) · Detlev Zickler (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (31) · Johann Schütte (4) · Ernst Heinkel (4) · Edward Charles Robert Marks (2) · Johannes Schilling (2) · Franz Schneider (2) · Max Richter (2) · Edward Dulier (2) · Detlev Zickler (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Related to aircraft:
Assigned to: (Click arrow to add another value)
National tech categories:
None (24) · DE 77h.5 (10) · AT 77d (9) · FR 6.4 (6) · HU V/h (5) · DE 77h.4 (4) · DE 77h.6 (3) · USPC 244/127 (2) · USPC 244/126 (2)
CPCs:
None (28) · CPC B64C3/00 (7) · CPC B64B1/00 (6) · CPC B64B1/58 (5) · CPC B64C39/00 (3) · CPC B64B1/40 (3) · CPC B64C2700/6295 (3) · CPC B64C3/56 (3) · CPC B64C2700/6235 (3) · CPC B64C2700/6233 (3) · CPC B64B1/62 (2) · CPC B64C35/00 (2)
First filing:
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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