Drilldown: Patents
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Patents > Year filed:
1920 - 1929
& Inventor country:
DE
& Assigned to:
None
& Number of text pages:
1-2
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None (11) ·
Patent DE-1915-10-06 AGO Flugzeugwerke G. m. b. H. (1) ·
Patent DE-1915-299150 (1) ·
Patent DE-1915-339218 (1) ·
Patent DE-1916-03-03 Ballonhüllen Gesellschaft m.b.H. (1) ·
Patent DE-1916-349065 (2) ·
Patent DE-1917-306449 (1) ·
Patent DE-1917-Zeppelin-Werke (1) ·
Patent DE-1918-03-10 Karl Schmittner or Ballonhüllen Gesellschaft m.b.H. (1) ·
Patent DE-1918-10-24 Anton Heinen or Ballonhüllen Gesellschaft m.b.H. (1) ·
Patent DE-1918-388537 (1) ·
Patent DE-1919-319462 (1) ·
Patent DE-1921-384750 (2) ·
Patent DE-1922-388401 (1) ·
Patent DE-1922-392861 (1)
None (1) ·
IPC B64C1/26 (3) ·
IPC B64C1/30 (1) ·
IPC B64C25/00 (1) ·
IPC B64C3/00 (5) ·
IPC B64C3/18 (1) ·
IPC B64C3/56 (3) ·
IPC B64C35/00 (2) ·
IPC B64C39/08 (1) ·
IPC B64C9/02 (2) ·
IPC B64C9/10 (1) ·
IPC B64D17/36 (1) ·
IPC B64D17/80 (2) ·
IPC B64D27/04 (1) ·
IPC B64D7/02 (1) ·
IPC B64F1/22 (2) ·
IPC G01M15/02 (1)
None (1) ·
CPC B64C1/26 (2) ·
CPC B64C1/30 (1) ·
CPC B64C25/62 (1) ·
CPC B64C3/00 (5) ·
CPC B64C3/185 (1) ·
CPC B64C3/56 (3) ·
CPC B64C35/00 (1) ·
CPC B64C39/08 (1) ·
CPC B64C9/02 (2) ·
CPC B64C9/10 (1) ·
CPC B64D17/36 (1) ·
CPC B64D17/80 (2) ·
CPC B64D27/04 (1) ·
CPC B64D7/02 (1) ·
CPC B64F1/221 (2) ·
CPC G01M15/02 (1) ·
IPC B64C1/26 (1) ·
IPC B64C35/00 (1)
Showing below up to 27 results in range #1 to #27.
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