Patent US-1860-27499

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Sources


Year filed
Year granted 1860
Office US
Patent number 27499
Inventors
Inventor country US
Applicant person
Applicant firm
Applicant type
Applicant is inventor? Yes
Original title Improved Feathering Paddle-Wheel
English title Feathering Paddle-Wheel
Tech fields paddle-wheel
Filing date
Full specification filed date
Application number
Grant date 1860/03/13
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? No
Serial number
Patent agent
Assigned to J. M. French & Co.
National tech categories
IPCs
CPCs CPC B64C11/006, CPC Y10T24/1938
Family year 1860
First filing? No
Cites these patents
Citations from after 1930
Application ID 45440296
INPADOC family ID
Number of text pages
Number of diagram pages
Number of figures
Number of claims