Patent US-1886-340799
Jump to navigation
Jump to search
- Manson assigned 1/2 to Thomas D. Harrison of Jersey City, NJ
- Inventor location (imputed by HistPat): West Buxton, York county, ME (FIPSloc=23031), or maybe Cumberland county, ME (FIPSloc=23005)
- Assignee location: Hudson county, NJ (FIPSloc=34017),
Sources
- Patent 340799 document and bibliographic info on espacenet
- Patent 340799 at google patents
Year filed | 1886 |
---|---|
Year granted | 1886 |
Office | US |
Patent number | 340799 |
Inventors | George W. Manson |
Inventor country | US |
Applicant person | George W. Manson, Thomas D. Harrison |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Spring-motor |
English title | Spring-motor |
Tech fields | Propulsion |
Filing date | 1885-10-09 |
Full specification filed date | |
Application number | |
Grant date | 1886-04-27 |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | 170436 |
Patent agent | Wilhelm & Bonner |
Assigned to | Thomas D. Harrison |
National tech categories | USPC 185/44, USPC 244/73R, USPC 415/119 |
IPCs | |
CPCs | CPC G11B17/00 |
Family year | 1886 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | 2 |
Number of diagram pages | 2 |
Number of figures | 7 |
Number of claims | 5 |