Drilldown: Patents

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Patents > Filing date: 1800 - 1899 & CPCs: CPC F03D3/00 & Number of claims: 2-4

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Year filed:
1870 (1) · 1875 (1) · 1877 (1) · 1879 (1) · 1884 (1) · 1888 (1) · 1891 (1) · 1896 (2) · 1898 (1)
Year granted:
1870 (1) · 1875 (1) · 1878 (1) · 1879 (1) · 1885 (1) · 1888 (1) · 1892 (1) · 1897 (2) · 1899 (1)
Office:
US (10)
Inventors:
Ferdinand W. Starr (1) · Frank Forster (1) · Herman E. Fessel (1) · Horace J. Brimhall Jr. (1) · James O. Heyworth (1) · John F. Fisher (1) · John J. Greenough (1) · John P. Fruit (1) · Peter C. Hall (1) · Silvanus L. Smolley (1) · William H. Bonwell Jr. (1) · William W. Lockwood (1)
Inventor country:
US (10)
Inventor location:
None (2) · Chicago (1) · Illinois (2) · Indiana (1) · Kansas (1) · Kentucky (1) · Michigan (1) · New York state (1) · Ohio (1) · Syracuse (1)
Applicant person:
Ferdinand W. Starr (1) · Ferris O. Mott (1) · Frank Forster (1) · Herman E. Fessel (1) · Horace J. Brimhall Jr. (1) · James O. Heyworth (1) · John F. Fisher (1) · John J. Greenough (1) · John P. Fruit (1) · Peter C. Hall (1) · Samuel E. Foster (1) · Silvanus L. Smolley (1) · Thomas Wall (1) · William H. Bonwell Jr. (1) · William W. Lockwood (1)
Applicant firm:
None (10)
Applicant type:
INDIV (10)
Applicant is inventor:
Yes (10)
Tech fields:
airplane (1) · ascension (1) · hybrid (1) · propellers (1) · propulsion (1) · universal joint (1) · Windmill (9)
Filing date:
1870 (1) · 1875 (1) · 1877 (1) · 1879 (1) · 1884 (1) · 1888 (1) · 1891 (1) · 1896 (2) · 1898 (1)
Full specification filed date:
None (10)
Application number:
None (10)
Grant date:
1870 (1) · 1875 (1) · 1878 (1) · 1879 (1) · 1885 (1) · 1888 (1) · 1892 (1) · 1897 (2) · 1899 (1)
Granted:
Yes (10)
Publication date:
None (10)
Supplementary to patent:
None (10)
Related to aircraft:
.5 (2) · 0.5 (3) · 1 (5)
Patent agent:
None (1) · A. G. Kuhlman (1) · C. A. Snow & Co.? (1) · Dodge & Son (1) · Franklin H. Hough (1) · H. S. Sprague (1) · John Wedderburn (1) · Munn & Co. (1) · O. J. Bailey (1) · Prindle (1)
Assigned to:
None (6) · Ferris O. Mott (1) · Rush Wirt (1) · Samuel E. Foster (1) · Thomas Wall (1)
National tech categories:
None (7) · USPC 244/35R (1) · USPC 244/6 (1) · USPC 416/111 (1) · USPC 416/117 (1) · USPC 416/119 (1) · USPC 416/98 (2) · USPC 74/56 (1)
IPCs:
None (9) · IPC F03D11/00 (1) · IPC F03D3/00 (1)
CPCs: (Click arrow to add another value)
Family year:
1870 (1) · 1875 (1) · 1878 (1) · 1879 (1) · 1884 (1) · 1888 (1) · 1891 (1) · 1896 (2) · 1898 (1)
First filing:
Yes (10)
Cites these patents:
None (10)
Citations from after 1930:
None (2) · 2 (3) · 5 (1) · 10 (1)
Number of text pages:
1 (3) · 2 (7)
Number of claims:
2 (6) · 3 (3) · 4 (1)
Number of diagram pages:
1 (6) · 2 (4)
Number of figures:
1 (1) · 2 (2) · 3 (2) · 5 (4) · 6 (1)

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