- LandOfFree
- Inventors
- Photocopying
- Projection printing and copying cameras
- Combined with or convertible to a contact printer
Details
Curtis M. Ray
Curtis M.
Ray
- Patent Class
Photocopying
- SubClass
Projection printing and copying cameras
- SubSubClass
Combined with or convertible to a contact printer
- Specialty
Inventor
- Status
active
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Profile ID: LFUS-PAI-P-1836935
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