US Patent: 2,517,649
|
Blade Guard
|
Patentee:
|
|
Jean Frechtmann (exact or similar names) - Paris, France |
Manufacturer: |
Not known to have been produced |
|
Patent Dates:
|
Applied: |
Apr. 09, 1949 |
Granted: |
Aug. 08, 1950 |
USPTO (New site tip) Google Patents
Report data errors or omissions to steward
Russ Allen.
|
Description: |
Plastic, flexible blade guard with a metallic wire to provide tension. |
|