Drilldown: Patents

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Patents > Grant date: 1890 - 1899 & Related to aircraft: .5

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Year filed:
None (1) · 1889 (1) · 1892 (3) · 1893 (1) · 1895 (1) · 1896 (2) · 1898 (3)
Year granted:
1891 (1) · 1892 (2) · 1893 (3) · 1896 (2) · 1897 (1) · 1899 (3)
Office:
CA (1) · CH (1) · DE (1) · US (9)
Inventors:
Alfred Henry De Camp (1) · August Riedinger (1) · Benjamin J. Sykes (1) · Edward F. Gorman (1) · George O. Adams (1) · Herbert C. Warren (1) · John F. Fisher (1) · John Polkowski (1) · Louis Gathmann (1) · Penfield F. Yost (1) · Peter C. Hall (1) · R. Buzer (1) · William B. Motheral (1)
Inventor country:
None (1) · DE (2) · US (9)
Applicant person:
None (1) · August Riedinger (1) · Benjamin J. Sykes (1) · Edward F. Gorman (1) · George O. Adams (1) · Herbert C. Warren (1) · John F. Fisher (1) · John Polkowski (1) · Louis Gathmann (1) · Penfield F. Yost (1) · Peter C. Hall (1) · R. Buzer (1) · William B. Motheral (1)
Applicant firm:
None (12)
Applicant type:
INDIV (12)
Applicant is inventor:
Yes (12)
Tech fields:
None (2) · attachment (1) · gas management (1) · hydrogen (1) · marine (2) · marine propeller (1) · marine propulsion (2) · military (1) · paddle-wheel (1) · projectile (1) · railway (1) · rocket (1) · track (1) · Windmill (2)
Filing date:
None (1) · 1889 (1) · 1892 (4) · 1895 (1) · 1896 (2) · 1898 (3)
Full specification filed date:
None (12)
Application number:
None (10) · 1898670831 (1) · 1898694020 (1)
Grant date:
1891 (1) · 1892 (2) · 1893 (3) · 1896 (2) · 1897 (1) · 1899 (3)
Granted:
Yes (12)
Publication date:
None (12)
Supplementary to patent:
None (12)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (3) · A. G. Kuhlman (1) · A. Ritter (1) · C. A. Snow & Co.? (1) · F. A. Richards (1) · Francis L. Bowen (1) · Lacey (1) · Loyal Kennedy (1) · Munn & Co. (1) · Munn Co. (1)
Assigned to:
None (11) · Rush Wirt (1)
National tech categories:
None (2) · CA 198/12.01 (1) · CH 95 (1) · DE 47 (1) · USPC 102/504 (1) · USPC 12/91 (1) · USPC 244/3.24 (1) · USPC 279/141 (1) · USPC 403/257 (1) · USPC 407/33 (1) · USPC 411/401 (1) · USPC 416/108 (1) · USPC 416/111 (1) · USPC 416/113 (1) · USPC 416/117 (1) · USPC 416/119 (1) · USPC 416/128 (1) · USPC 416/98 (2) · USPC 440/50 (1) · USPC 74/44 (1) · USPC 74/56 (1) · USPC 89/1.3 (1)
IPCs:
None (11) · IPC F16G15/04 (1) · IPC F16G17/00 (1)
CPCs:
None (2) · CPC B64C11/006 (2) · CPC B64C11/04 (1) · CPC B64C11/48 (1) · CPC B64C27/54 (4) · CPC F03D1/00 (1) · CPC F03D1/025 (1) · CPC F03D15/10 (1) · CPC F03D3/00 (2) · CPC F05B2260/74 (1) · CPC F16B2/02 (1) · CPC F16B2200/40 (1) · CPC F16G17/00 (1) · CPC F42B10/64 (1) · CPC Y02E10/72 (1) · CPC Y02E10/74 (2) · CPC Y10T279/33 (1) · CPC Y10T403/4677 (1) · CPC Y10T407/1906 (1) · CPC Y10T74/18208 (1) · CPC Y10T74/18304 (1)
Family year:
None (3) · 1889 (1) · 1892 (2) · 1893 (1) · 1895 (1) · 1896 (1) · 1898 (3)
First filing:
None (1) · Yes (11)
Cites these patents:
None (12)
Citations from after 1930:
None (1) · 1 (1) · 2 (1) · 10 (1)
Number of text pages:
None (2) · 2 (9) · 3 (1)
Number of claims:
None (1) · 1 - 3 (3) · 3 - 20 (8)
Number of diagram pages:
None (2) · 1 (4) · 2 (6)
Number of figures:
None (2) · 1 (1) · 2 (1) · 4 (2) · 5 (5) · 8 (1)

Showing below up to 12 results in range #1 to #12.

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