Patent US-1873-136493
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Inventor location: Baltimore City, Maryland
Sources
- Patent 136493 document and bibliographic info on espacenet
- Patent 136493 at google patents
Year filed | |
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Year granted | 1873 |
Office | US |
Patent number | 136493 |
Inventors | |
Inventor country | |
Applicant person | |
Applicant firm | |
Applicant type | |
Applicant is inventor? | Yes |
Original title | Apparatus for Steering Vessels by Steam |
English title | Apparatus for Steering Vessels by Steam |
Tech fields | steam, navigation, marine |
Filing date | |
Full specification filed date | |
Application number | |
Grant date | March 4, 1873 |
Granted? | Yes |
Publication date | |
Supplementary to patent | |
Related to aircraft? | No |
Serial number | |
Patent agent | C. H. Watson & Co. |
Assigned to | Mary D. Dungan |
National tech categories | |
IPCs | |
CPCs | F15B9/10, CPC B64C13/00 |
Family year | 1873 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | 45789743 |
INPADOC family ID | |
Number of text pages | |
Number of diagram pages | |
Number of figures | |
Number of claims |