Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (468)
- Event (141)
- Letters (683)
- Location (51)
- Organizations (937)
- Patents (17812)
- Person (2227)
- Publications (24586)
- Techtypes (2422)
Use the filters below to narrow your results.
A. Kupper (1) ·
Amos H. Carpenter (1) ·
Carl Renner (1) ·
Charles Aug. Künzel (1) ·
David Thayer (2) ·
F. T. Millet (1) ·
Ferdinand Silas (1) ·
Frederick William Zimer (1) ·
Giovanni Gaggino (1) ·
Herman A. J. Rieckert (1) ·
Horace Warren Parsons (1) ·
John P. Holmes (1) ·
Mathias Schilling (1) ·
Nicholas H. Borgfeldt (1) ·
Otto Lilienthal (1) ·
Ottomar Anschütz (1) ·
Reuben Jasper Spalding (1) ·
Robert Lippold (1) ·
William Howson (1)
None (3) ·
Amos H. Carpenter (1) ·
Carl Renner (1) ·
Charles Aug. Künzel (1) ·
David Thayer (1) ·
F. T. Millet (1) ·
Ferdinand Silas (1) ·
Frederick William Zimer (1) ·
Giovanni Gaggino (1) ·
Herman A. J. Rieckert (1) ·
Horace Warren Parsons (1) ·
John P. Holmes (1) ·
Mathias Schilling (1) ·
Nicholas H. Borgfeldt (1) ·
Otto Lilienthal (1) ·
Ottomar Anschütz (1) ·
Robert Lippold (1) ·
William Howson (1)
Tech fields:
LTA (9) ·
car (5) ·
navigation (5) ·
flapping (4) ·
cargo (4) ·
None (3) ·
propeller (3) ·
propulsion (3) ·
balloon (3) ·
airship (3) ·
kite (2) ·
marine (2) ·
control (2) ·
military (2) ·
whole (2) ·
aero-as-power (2) ·
ornithopter (2) ·
passenger (2)
None (2) ·
CA 244/119 (1) ·
DE 57 (1) ·
DE 77 (5) ·
GB 4 framework (1) ·
GB 4 military (1) ·
GB 4 motors (1) ·
GB 4 parachutes (1) ·
GB 4 with buoyant (1) ·
USPC 221/91 (1) ·
USPC 222/129 (1) ·
USPC 244/151R (1) ·
USPC 244/155R (1) ·
USPC 244/26 (1) ·
USPC 244/28 (3) ·
USPC 244/64 (3) ·
USPC 244/9 (1) ·
USPC 440/33 (1) ·
USPC 89/1.51 (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