US Patent: 658,820
|
Engraving-machine
|
Patentee:
|
|
Enoch S. Woods (exact or similar names) - Hartford, CT |
Manufacturer: |
Not known to have been produced |
|
Patent Dates:
|
Applied: |
Jan. 30, 1899 |
Granted: |
Oct. 02, 1900 |
USPTO (New site tip) Google Patents
Report data errors or omissions to steward
Jeff Joslin
|
Description: |
"One object of my invention is to produce a machine for engraving and copying, such as a die cutting or sinking machine for making a counterpart in hard or soft material of a pattern or model which may itself be of hard or soft material and may have irregular, concaved, or convexed surfaces." |
|