Drilldown: Patents

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Patents > Year filed: 1892 & Related to aircraft: None & Family year: 1800 - 1899

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Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
FR (1) · US (4)
Inventors:
Edward J. Pennington (1) · George F. Perkins (1) · John W. Davis (1) · Louis Gathmann (1) · Mazurier (1) · Rumpf (1)
Inventor country:
None (1) · US (4)
Inventor location:
None (5)
Applicant person:
None (1) · Edward J. Pennington (1) · Joel C. Pennington (1) · John W. Davis (1) · Louis Gathmann (1) · Mazurier (1) · Rumpf (1) · William B Keep (1)
Applicant firm:
None (5)
Applicant type:
None (2) · INDIV (3)
Applicant is inventor:
Yes (5)
Tech fields:
airplane (1) · balloon (1) · car (1) · frame (1) · fun (1) · kite (1) · LTA (1) · marine (1) · military (1) · navigation (1) · parachute (1) · projectile (1) · propulsion (1) · rocket (1)
Filing date:
April 5, 1892 (1) · April 12, 1892 (1) · April 18, 1892 (1) · April 19, 1892 (1) · May 27, 1892 (1)
Full specification filed date:
None (5)
Application number:
None (5)
Grant date:
January 1893 (1) · March 1893 (1) · December 1893 (1) · December 1895 (1)
Granted:
No (1) · Yes (4)
Publication date:
(There are no values for this filter)
Supplementary to patent:
None (5)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (3) · Dumas (1) · Loyal? Kennedy (1)
Assigned to:
None (4) · Edward J. Pennington (1) · Joel C. Pennington (1) · William B Keep (1)
National tech categories:
FR 6.3 (1) · USPC 102/379 (1) · USPC 244/148 (1) · USPC 244/153R (1) · USPC 244/25 (1) · USPC 244/3.23 (1) · USPC 446/51 (1) · USPC 89/1.3 (1)
IPCs:
None (3) · IPC B64B1/00 (1) · IPC F42B10/28 (1)
CPCs:
None (1) · CPC A63H27/08 (1) · CPC A63H33/20 (1) · CPC B64B1/00 (1) · CPC F42B10/28 (1)
Family year:
(There are no values for this filter)
First filing:
None (2) · Yes (3)
Cites these patents:
None (5)
Citations from after 1930:
None (4) · 9 (1)
Number of text pages:
None (3) · 2 (1) · 3 (1)
Number of claims:
None (3) · 7 (1) · 9 (1)
Number of diagram pages:
None (3) · 1 (1) · 3 (1)
Number of figures:
None (3) · 4 (1) · 5 (1)

Showing below up to 5 results in range #1 to #5.

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