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Industry
CPC
B41B21/22
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B41
Printing, stamps
B41B
MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE TYPE PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
B41B21/00
Common details of photographic composing machines of the kinds covered in groups B41B17/00 and B41B19/00
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B41B21/22
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Patents Grants
last 30 patents
Information
Patent Grant
Device for exposing discrete portions of a photosensitive surface b...
Patent number
4,653,882
Issue date
Mar 31, 1987
EIE Electronic Industrial Equipment S.A.
Roland Cerf
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Optical scanning apparatus
Patent number
4,067,021
Issue date
Jan 3, 1978
The Monotype Corporation Limited
Howard Raymond Baylis
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents