Improved patent spiral chuck

Improved patent spiral chuck

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Improved patent spiral chuck, 8 1/2", with two sets of jaws, six bolts and one key

Details

Category:
Hand and Machine Tools
Object Number:
1921-308
type:
chuck
credit:
Taylor, C. (Birmingham)

Parts

Spiral chuck

Spiral chuck

Spiral chuck

Object Number:
1921-308/1
type:
chuck
Spiral chuck

Spiral chuck

Spiral chuck

Object Number:
1921-308/2
type:
chucks
3x set of jaws

3x set of jaws

3x set of jaws

Object Number:
1921-308/3
type:
jaws
Case for improved patent spiral chuck

Case for improved patent spiral chuck

Case for improved patent spiral chuck

Object Number:
1921-308/4
type:
case - container
Bolts for improved patent spiral chuck

Bolts for improved patent spiral chuck

Bolts for improved patent spiral chuck

Object Number:
1921-308/5
type:
bolt