Drilldown: Patents

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Patents > Inventor country: US & National tech categories : DE 77 or USPC 16/52

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Year filed:
1880 - 1889 (5) · 1890 - 1899 (10) · 1910 - 1919 (1)
Year granted:
1880 - 1889 (3) · 1890 - 1899 (11) · 1900 - 1909 (1) · 1910 - 1919 (1)
Office:
DE (15) · US (1)
Inventors:
Albert Emil Karl Rieckert (1) · Albert Livingstone Blackman (1) · Carl Wolfgang Petersen (1) · Charles Edwin Hite (1) · Charles Zimmerman (1) · David Thayer (1) · Edward Joel Pennington (2) · Hermann August Julius Rieckert (1) · Hubbell Duane Hurlbutt (1) · James Constant Walker (1) · Martin Braun (1) · Nicholas Hermann Borgfeldt (1) · Perham Wilhelm Nahl (1) · Ralph H. Pettengill (1) · Rudolph Kosch (1) · Stewart Cairncross (1)
Inventor country: (Click arrow to add another value)
Applicant person:
None (4) · Albert Emil Karl Rieckert (1) · Albert Livingstone Blackman (1) · Carl Wolfgang Petersen (1) · Charles Edwin Hite (1) · David Thayer (1) · Eduard Joel Pennington (1) · Hermann August Julius Rieckert (1) · Martin Braun (1) · Nicholas Hermann Borgfeldt (1) · Perham Wilhelm Nahl (1) · Ralph H. Pettengill (1) · Rudolph Kosch (1) · Stewart Cairncross (1)
Applicant firm:
None (15) · The Zimmerman Flying Machine Company (1)
Applicant type:
None (2) · COMPANY (1) · INDIV (13)
Applicant is inventor:
Yes (16)
Tech fields:
None (1) · airship (2) · ascension (2) · ballast (1) · balloon (1) · barometer (1) · control (1) · cybernetics (1) · dirigible (1) · Drachenflieger (1) · electricity (1) · frame (2) · freight (1) · gas (1) · hot air (1) · instrument (1) · kite (1) · LTA (9) · navigation (1) · ornithopter (1) · parachute (1) · piloting (1) · propeller (2) · propulsion (3) · rudder (1) · Shock-absorber (1) · stability (1) · towing (1) · traction (1)
Filing date:
1880 - 1889 (5) · 1890 - 1899 (10) · 1910 - 1919 (1)
Full specification filed date:
None (16)
Application number:
None (14) · 89860D (1) · 9039516 (1)
Grant date:
None (1) · 1880 - 1889 (3) · 1890 - 1899 (10) · 1900 - 1909 (1) · 1910 - 1919 (1)
Granted:
Yes (16)
Publication date:
July 12, 1894 (1)
Supplementary to patent:
None (9) · Patent DE-1890-59851 (1) · Patent US-1880-224510 (1) · Patent US-1881-250417 (1) · Patent US-1890-439421 (1) · Patent US-1892-467069 (1) · Patent US-1894-526394 (1) · Patent US-1898-607240 (1) · Patent US-1898-634386 (1)
Related to aircraft:
1 (6) · Yes (10)
Patent agent:
None (15) · Randolph, Jr. (1)
Assigned to:
None (16)
National tech categories: (Click arrow to add another value)
IPCs:
None (9) · IPC B64B1/06 (1) · IPC B64B1/58 (1) · IPC B64B1/62 (1) · IPC B64C25/00 (1) · IPC B64C25/60 (1) · IPC B64C27/04 (1) · IPC B64C27/24 (1) · IPC B64C31/06 (1) · IPC B64C33/02 (1) · IPC B64C39/00 (1)
CPCs:
None (9) · CPC A63H27/08 (1) · CPC B64B1/30 (1) · CPC B64B1/62 (1) · CPC B64C23/005 (1) · CPC B64C25/60 (1) · CPC B64C27/00 (1) · CPC B64C2700/6273 (1) · CPC B64C2700/6281 (1) · CPC B64C33/02 (1) · CPC Y10T16/2766 (1) · CPC Y10T403/31 (1)
Family year:
None (1) · 1880 - 1889 (5) · 1890 - 1899 (9) · 1910 - 1919 (1)
First filing:
None (1) · No (4) · Yes (11)
Cites these patents:
None (16)
Citations from after 1930:
None (15) · 9 (1)
Number of text pages:
None (1) · 2 (10) · 3 (4) · 8 (1)
Number of claims:
None (2) · 1 (9) · 2 (2) · 5 (1) · 6 (1) · 10 (1)
Number of diagram pages:
None (1) · 1 (10) · 2 (3) · 5 (2)
Number of figures:
None (2) · 3 - 4 (2) · 4 - 10 (6) · 10 - 40 (6)

Showing below up to 16 results in range #1 to #16.

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