US Patent: 2,724,295
|
Quick change vise having having jaw supportable on flat surface of a machine tool and a spindle adjustable and lockable in plane parallel to said surface
|
Patentee:
|
|
Henry Persson (exact or similar names) - Bloomfield, NJ |
|
Patent Dates:
|
Applied: |
Oct. 30, 1952 |
Granted: |
Nov. 22, 1955 |
USPTO (New site tip) Google Patents
Report data errors or omissions to steward
Carl Matthews "Vintage Machinery" entry for Wahlstrom Float-Lock Product Co. "Vintage Machinery" entry for American Machine & Foundry Co.
|
Description: |
This patent contains improvements to the Float-Lock vise of patent 2,552,580, which was reissued as RE23,519. |
|