Drilldown: Patents

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Patents > Year filed: 1883 & Related to aircraft : 0 or .5

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Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
US (6)
Inventors:
Christopher J. Grellner (1) · Davis L. Lockwood (1) · Frank H. Kendall (1) · Franz Pallausch (1) · Fred W. Ladd (1) · John C. Henderson (1) · Thomas Albert Sweet (1)
Inventor country:
AH (1) · AT (1) · US (5)
Inventor location:
None (6)
Applicant person:
Christopher J. Grellner (1) · Davis L. Lockwood (1) · Frank H. Kendall (1) · Franz Pallausch (1) · Fred W. Ladd (1) · John C. Henderson (1) · Thomas Albert Sweet (1)
Applicant firm:
None (6)
Applicant type:
INDIV (6)
Applicant is inventor:
Yes (6)
Tech fields:
None (6)
Filing date:
April 1883 (3) · May 1883 (1) · July 1883 (1) · October 1883 (1)
Full specification filed date:
None (6)
Application number:
None (6)
Grant date:
July 1883 (1) · August 1883 (1) · September 1883 (1) · January 1884 (1) · February 1884 (1) · July 1884 (1)
Granted:
Yes (6)
Publication date:
None (6)
Supplementary to patent:
None (6)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (1) · Anderson & Prowth (1) · C. A. Strom & Co. (1) · Louis Bagger & Co. (2) · Munn & Co. (1)
Assigned to:
None (6)
National tech categories:
None (4) · USPC 114/144R (1) · USPC 114/21.1 (1) · USPC 114/65R (1) · USPC 180/2.1 (1) · USPC 244/31 (1) · USPC 318/4 (1) · USPC 340/984 (1) · USPC 415/141 (1) · USPC 415/7 (1) · USPC 416/119 (1) · USPC 439/30 (1) · USPC 440/6 (1) · USPC 441/80 (1) · USPC 476/11 (1) · USPC 73/862.451 (1) · USPC 74/336.5 (1)
IPCs:
None (5) · IPC F03D3/00 (1) · IPC F03D3/06 (1)
CPCs:
CPC B60S1/0491 (1) · CPC B64C11/04 (2) · CPC B64C27/54 (1) · CPC F03B17/065 (1) · CPC F03D3/067 (1) · CPC F05B2210/16 (1) · CPC F05B2240/93 (1) · CPC F16B2/02 (2) · CPC F16B2200/40 (2) · CPC F21V37/00 (1) · CPC F23D3/00 (1) · CPC Y02E10/74 (1) · CPC Y10T403/4677 (2) · CPC Y10T74/19265 (1)
Family year:
(There are no values for this filter)
First filing:
Yes (6)
Cites these patents:
None (6)
Citations from after 1930:
None (4)
Number of text pages:
1 (4) · 2 (2)
Number of claims:
1 (2) · 2 (3) · 3 (1)
Number of diagram pages:
1 (4) · 2 (1) · 3 (1)
Number of figures:
None (1) · 4 (3) · 6 (1) · 7 (1)

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