-
Mechanism for positioning tractors
-
Patent number 5,232,140
-
Issue date Aug 3, 1993
-
International Business Machines Corporation
-
Floyd A. Gregory
-
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
-
Printer throat control mechanism
-
Patent number 5,104,244
-
Issue date Apr 14, 1992
-
International Business Machines Corp.
-
Bruce P. Eldred
-
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
-
Web supply roll jogger
-
Patent number 4,389,008
-
Issue date Jun 21, 1983
-
International Business Machines Corporation
-
Robert E. Boyanowski
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
Evacuated printing platen
-
Patent number 4,326,656
-
Issue date Apr 27, 1982
-
International Business Machines
-
Floyd A. Gregory
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL