International Thread Measuring Machine

Made:
1921

International Thread Measuring Machine, 1921 (incomplete)

Details

Category:
Industrial Metrology
Object Number:
1981-771
type:
thread measuring machine
credit:
National Physical Laboratory.

Parts

Internal Thread Measuring Machine

Internal Thread Measuring Machine

Internal Thread Measuring Machine, 1921 (incomplete), with loose weight and foot pads

Object Number:
1981-771/1
type:
thread measuring machine
International Thread measuring machine

International Thread measuring machine

International Thread measuring machine, 1921 - Thread points and standard t.p.i. gauges in 2 wooden boxes

Object Number:
1981-771/2
type:
thread gauge
1 box of thread points and grooves

1 box of thread points and grooves

1 box of thread points and grooves for an internal machine used with the internal thread measuring machine, 1921

Object Number:
1981-771/3
type:
thread points