Drilldown: Patents
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None (18) ·
Alfred Wells Case (1) ·
Andreas Ożegowski (1) ·
Arey V. Winegarden (1) ·
August Riedinger (1) ·
Carl Bugkel (1) ·
Eberhard L. Pupke (1) ·
Emil Lachmann (1) ·
Ernst Meyer (1) ·
Everett E. Thayer (1) ·
Frank M. Ashley (1) ·
Franz F. C. Dähn (1) ·
Georg Steinicke (1) ·
Hans von Siegsfeld (1) ·
Herbert John Haddan (1) ·
Hermann Ammann (1) ·
Joseph B. Jones (1) ·
Joseph Hofmann (1) ·
Oliver Imray (1) ·
Richard Czygan (2) ·
Sigmund Spaeth (1) ·
Theodor Schneider-Preiswerk (2) ·
Timothy A. Remsen (1) ·
Wilhelm van de Voorde (1)
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Tech fields:
LTA (15) ·
propeller (13) ·
propulsion (13) ·
car (8) ·
frame (8) ·
navigation (7) ·
balloon (6) ·
airfoil (4) ·
airship (3) ·
stability (3) ·
jet (3)
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None (7) ·
CH 115 (1) ·
CH 61 (1) ·
DE 62b (1) ·
DE 77 (20) ·
GB 4 aërial railways (1) ·
GB 4 aërostats (2) ·
GB 4 framework (1) ·
GB 4 propel & steer (1) ·
GB 4 with buoyant (1) ·
USPC 102/398 (1) ·
USPC 244/130 (1) ·
USPC 244/153R (1) ·
USPC 244/3.23 (1) ·
USPC 244/32 (1) ·
USPC 244/64 (1) ·
USPC 416/108 (1) ·
USPC 416/129 (1) ·
USPC 416/194 (1) ·
USPC 416/200R (1) ·
USPC 451/102 (1)
IPCs:
CPCs:
None (21) ·
CPC A63H27/08 (1) ·
CPC B63H1/12 (1) ·
CPC B63H11/12 (1) ·
CPC B63H11/14 (1) ·
CPC B63H5/10 (1) ·
CPC B64B1/00 (6) ·
CPC B64B1/40 (1) ·
CPC B64C11/00 (1) ·
CPC B64C11/006 (2) ·
CPC B64C11/48 (2) ·
CPC B64C13/06 (1) ·
CPC B64C27/12 (1) ·
CPC B64C31/04 (1) ·
CPC B64C33/02 (2) ·
CPC F01D5/06 (1) ·
CPC F02C5/00 (1) ·
CPC F05B2260/74 (1) ·
CPC F42B10/30 (1) ·
CPC Y02T50/60 (1) ·
CPC Y10T24/3747 (1)
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Showing below up to 41 results in range #1 to #41.
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