Newsletter|
|
||||||||||
American Patent :Paper lifting device No. US000001065092 |
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
 Click to enlarge
|
Description
This is an american patent for improvement in the mechanism of a paper lifting device; here, also used to realize a convertible rooftop mechanism of a car. The structure is similar. It has been patented by Clarence Steere of Chicago, USA on June 1913 with Carl Wolfermann as the witness. |
|||||||||
| Technical data | ||||||||||
|
||||||||||
| Linked items | ||||||||||
|
||||||||||
| Permanent links | ||||||||||
|
||||||||||
| Data provider | ||||||||||
|
||||||||||
| Administrative information | ||||||||||
|
||||||||||
DMG-Lib
Europeana
RWTH Aachen
GERMANY
SPAIN
ROMANIA
FRANCE
ITALY
