Drilldown: Patents

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Patents > Office : BE or JP or NL or US & Inventor country: None & Application number: None & Family year: 1870 - 1879

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Year filed:
(There are no values for this filter)
Year granted:
1870 (11) · 1871 (14) · 1872 (13) · 1873 (16) · 1874 (10) · 1875 (21) · 1876 (19) · 1877 (9) · 1878 (15) · 1879 (16)
Office: (Click arrow to add another value)
Inventors:
None (140) · Addison P. Brown (1) · Edwin J. Hulbert (1) · Henry M. Underwood (1) · Newell P. Mix (1)
Inventor country: (Click arrow to add another value)
Applicant person:
None (143) · Addison P. Brown (1)
Applicant firm:
None (144)
Applicant type:
None (143) · INDIV (1)
Applicant is inventor:
Yes (144)
Tech fields:
None (142) · propeller (1) · subsystem (1) · Windmill (1)
Filing date:
July 12, 1877 (1)
Full specification filed date:
None (144)
Application number: (Click arrow to add another value)
Grant date:
1870 (11) · 1871 (14) · 1872 (13) · 1873 (16) · 1874 (10) · 1875 (21) · 1876 (19) · 1877 (9) · 1878 (15) · 1879 (16)
Granted:
Yes (144)
Publication date:
None (144)
Supplementary to patent:
None (144)
Related to aircraft:
None (143) · Partially (1)
Patent agent:
None (144)
Assigned to:
None (143) · Continental Windmill Company (1)
National tech categories:
None (144)
IPCs:
None (144)
CPCs:
CPC B64C11/006 (28) · CPC B64C11/346 (25) · CPC F03D11/00 (21) · CPC Y02E10/722 (21) · CPC B64C11/48 (20) · CPC B63H1/12 (14) · CPC B64C27/33 (12) · CPC B63H1/04 (10) · CPC B64C11/343 (10) · CPC B64C11/36 (8) · CPC F03D1/025 (6) · CPC F05B2260/74 (6) · CPC Y02E10/72 (6) · CPC B64C11/06 (6) · CPC B64C11/003 (5) · CPC Y02E10/28 (4) · CPC B64C29/0033 (4) · CPC F03D1/00 (4)
Family year:
1870 (11) · 1871 (14) · 1872 (13) · 1873 (16) · 1874 (10) · 1875 (21) · 1876 (19) · 1877 (9) · 1878 (15) · 1879 (16)
First filing:
None (141) · No (3)
Cites these patents:
None (144)
Citations from after 1930:
None (144)
Number of text pages:
None (143) · 2 (1)
Number of claims:
None (143) · 4 (1)
Number of diagram pages:
None (143) · 1 (1)
Number of figures:
None (143) · 5 (1)

Showing below up to 144 results in range #1 to #144.

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