Hidden change distribution grating and use in 3d moire measurement sensors and cmm applications
A Standard patent application filed on 31 August 1993 credited to Fitts, John M
Details
Application number :
48437
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Hidden change distribution grating and use in 3d moire measurement sensors and cmm applications