3

Measuring of contact gaps by the absolute interference method

Year:
1958
Language:
english
File:
PDF, 277 KB
english, 1958
4

Hilger interferometer for absolute and relative measurements of length

Year:
1958
Language:
english
File:
PDF, 156 KB
english, 1958
5

Contact interferometer for testing measuring heads

Year:
1968
Language:
english
File:
PDF, 146 KB
english, 1968
7

Draft of a new standard for contact interferometers

Year:
1969
Language:
english
File:
PDF, 313 KB
english, 1969