DE Patent: DE-194,499
|
| Schraubenschlüssel mit zum Griff durch Teildrehungen ...
|
|
Patentee:
|
|
| Percy George Tacchi (exact or similar names) - Acton, London, England |
| Manufacturer: |
| Not known to have been produced |
|
|
Patent Dates:
|
| Granted: |
Jan. 25, 1908 |
| Antedated: |
Oct. 13, 1906 |
|
Patent Pictures:
|
|
Percy George Tacchi patent Oct 13, 1906 (edited) |
Espacenet patent
Report data errors or omissions to steward
Stan Schulz
DE194499 in ESPACENET
|
|
Description: |
| German patent roughly corresponding to GB-190520718. The specifications note the British patent. See the DATAMP entry for U.S. patent 912,507 for notes about related tool production.
The initial link in ESPACENET shows a French title that belongs to corresponding French patent FR-371433.. |
|
