Patent US-1860-28905
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Sliding valve . . . between separate compartments of a steam engine? No stated aero application.
- Tech classes: CPC F03C2/30, CPC F04C2/3441 Rotary-piston engines having certain combinations of characteristics, including relative reciprocation
- Inventor location: Springfield, Greene county, MO (FIPSloc=29077, imputed by HistPat)
Sources
- Patent 28905 document and bibliographic info on espacenet
- Patent 28905 at google patents
Year filed | 1860 |
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Year granted | 1860 |
Office | US |
Patent number | 28905 |
Inventors | John Rix, John S. Shaw |
Inventor country | US, US |
Applicant person | John Rix, John S. Shaw |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Rotary engine |
English title | Rotary engine |
Tech fields | steam engine, engines |
Filing date | |
Full specification filed date | |
Application number | |
Grant date | 1860-06-26 |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | 0 |
Serial number | |
Patent agent | Munn & Co. |
Assigned to | |
National tech categories | |
IPCs | |
CPCs | |
Family year | 1860 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | 1 |
Number of diagram pages | 1 |
Number of figures | 4 |
Number of claims | 1 |