-
Heat fixing paper or sheet
-
Patent number 5,968,634
-
Issue date Oct 19, 1999
-
Lexmark International, Inc.
-
Jan Rose Heeg
-
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
-
Heat fixing paper or sheet
-
Patent number 5,741,572
-
Issue date Apr 21, 1998
-
Lexmark International, Inc.
-
Jan Rose Heeg
-
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
-
Fast acting two-way valve
-
Patent number 4,076,046
-
Issue date Feb 28, 1978
-
International Business Machines Corporation
-
Gerald Whitfield Hieronymus
-
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS