Drilldown: Patents
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- Airplane (18)
- Airship (15)
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- Event (141)
- Letters (683)
- Organizations (964)
- Patents (17580)
- Person (2122)
- Publications (24567)
- Techtypes (2376)
Patents > Office :
DE or
Other
& Applicant type :
Hermann Burkardt or
INDIV+COMPANY or
Other
& Related to aircraft:
1
& IPCs:
IPC B64B1/40
& CPCs :
CPC B64B1/40 or
CPC B64C2700/6274
Use the filters below to narrow your results.
None (3) ·
A. G. Wright (1) ·
Adolph Koehler (1) ·
Alexandre Roy (1) ·
Alfred Arnold Remington (2) ·
August Riedinger (1) ·
Carsten Ingwer (1) ·
Edwin F Wood (1) ·
Ernst von Unruh (1) ·
Friedrich Johann Elias Vollstedt (1) ·
Hémont Edouard Mistigry (1) ·
Hermann Hartig (1) ·
James Hartness (1) ·
James P. Gage (1) ·
Jules Leloup (1) ·
Julius B. Rauber (1) ·
René-Joseph-Ghislain Straunard (1) ·
Rudolph Max Wilhelm Hans von Siegsfeld (1) ·
William Halle (1)
None (6) ·
A. G. Wright (1) ·
Adolph Koehler (1) ·
Alexandre Roy (1) ·
Alfred Arnold Remington (2) ·
Edwin F Wood (1) ·
Goodyear Tire and Rubber Company (1) ·
Hémont Edouard Mistigry (1) ·
Hermann Hartig (1) ·
James Hartness (1) ·
James P. Gage (1) ·
Jules Leloup (1) ·
René-Joseph-Ghislain Straunard (1) ·
Rudolph Max Wilhelm Hans von Siegsfeld (1) ·
William Halle (1)
None (2) ·
aerodynamics (1) ·
airfoil (2) ·
Airship (2) ·
ballonet (1) ·
balloon (10) ·
basket (1) ·
car (5) ·
cooling (1) ·
Descent (1) ·
design (1) ·
dirigible (1) ·
Dirigibles (1) ·
Drachenballon (1) ·
frame (2) ·
gas (2) ·
hybrid (1) ·
kite (2) ·
kite balloon (1) ·
landing (1) ·
LTA (18) ·
marine (1) ·
navigation (6) ·
orthopter (1) ·
propeller (1) ·
propulsion (3) ·
rubber (1) ·
rudder (1) ·
stability (5) ·
Subsystem (1) ·
suspension (2) ·
takeoff (3) ·
toy (1) ·
wheels (1)
None (2) ·
DE 77 (3) ·
DE 77h (3) ·
FR 6.4 (5) ·
USPC 114/348 (1) ·
USPC 114/355 (1) ·
USPC 114/364 (1) ·
USPC 185/40.00H (1) ·
USPC 244/119 (1) ·
USPC 244/127 (3) ·
USPC 244/31 (2) ·
USPC 244/33 (1) ·
USPC 244/56 (1) ·
USPC 244/94 (1) ·
USPC 244/95 (1) ·
USPC 244/96 (1) ·
USPC 244/97 (1) ·
USPC 244/99 (1) ·
USPC 440/31 (1) ·
USPC 55/DIG.30 (1) ·
USPC 60/309 (1)
Showing below up to 21 results in range #1 to #21.
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- Main
- Timeline: Year filed
- Timeline: Year granted
- Timeline: Filing date
- Timeline: Full specification filed date
- Timeline: Grant date
- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year