Drilldown: Patents

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Patents > Related to aircraft: No & Number of text pages: 4-20 & Number of diagram pages: 1-2

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Year filed:
1891 (1) · 1893 (1) · 1902 (1) · 1908 (1) · 1909 (1)
Year granted:
1892 (1) · 1894 (1) · 1902 (1) · 1910 (1) · 1913 (1)
Office:
FR (1) · US (4)
Inventors:
Alpheus M. Cox (1) · Arey Van Winegarden (1) · Eleazer Kempshall (1) · Ernest Fritz Wallgren (1) · Paul Mauser (1)
Inventor country:
DE (1) · US (4)
Inventor location:
None (5)
Applicant person:
None (2) · Arey V. Winegarden (1) · Eleazer Kempshall (1) · Paul Mauser (1)
Applicant firm:
None (5)
Applicant type:
INDIV (5)
Applicant is inventor:
No (1) · Yes (4)
Tech fields:
engine (1) · fabric (1) · marine (1) · military (1) · projectile (1) · propeller (1) · windmill (2)
Filing date:
None (1) · 1893 (1) · 1902 (1) · 1908 (1) · 1909 (1)
Full specification filed date:
None (5)
Application number:
None (3) · 1902091692 (1) · 1909535584 (1)
Grant date:
1892 (1) · 1894 (1) · 1902 (1) · 1909 (1) · 1910 (1)
Granted:
Yes (5)
Publication date:
None (5)
Supplementary to patent:
None (5)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (4) · J. Stutz (1)
Assigned to:
None (3) · Axel H. Engström (1) · United Fast Color Eyelet, Portland & Boston (1)
National tech categories:
None (2) · FR 11.2 (1) · USPC 24/713.8 (1) · USPC 416/138 (1) · USPC 416/163 (1)
IPCs:
None (2) · IPC B64B1/00 (1) · IPC B64C27/32 (1) · IPC B64D17/00 (1) · IPC C10L5/22 (1) · IPC F41A15/14 (1) · IPC F41A17/48 (1) · IPC F41A17/58 (1) · IPC F41A19/13 (1) · IPC F41A3/38 (1) · IPC F41A3/42 (1) · IPC F41A5/12 (1) · IPC F41A9/52 (1)
CPCs:
CPC B64B1/00 (1) · CPC B64C27/12 (1) · CPC B64C27/33 (1) · CPC B64C35/00 (1) · CPC B64D17/00 (1) · CPC C10L5/22 (1) · CPC F41A15/14 (1) · CPC F41A17/48 (1) · CPC F41A17/58 (1) · CPC F41A19/13 (1) · CPC F41A3/38 (1) · CPC F41A3/42 (1) · CPC F41A5/12 (1) · CPC F41A9/52 (1) · CPC Y10T24/3747 (1) · G05D7/0193 (1)
Family year:
1892 (1) · 1894 (1) · 1902 (1) · 1908 (1) · 1909 (1)
First filing:
No (1) · Yes (4)
Cites these patents:
None (5)
Citations from after 1930:
None (5)
Number of text pages:
4 (4) · 5 (1)
Number of claims:
None (3) · 9 (1) · 10 (1)
Number of diagram pages:
1 (2) · 2 (3)
Number of figures:
None (3) · 5 (1) · 8 (1)

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