Inventor
KOHLHAGE HERMANN
8 patents
⚠️ This page may combine multiple inventors who share the name “KOHLHAGE HERMANN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIXDORF COMPUTER AG
6 patentsUS4341100AJul 27, 1982
Portable certificate magazine
NIXDORF COMPUTER AG27 citations80
US4504161AMar 12, 1985
Printing and typing apparatus for the selective printing of single sheet or marginally perforated endless paper
NIXDORF COMPUTER AG11 citations71
US4497588AFeb 5, 1985
Printing or typing apparatus with a rotating platen as well as guide devices for the paper
NIXDORF COMPUTER AG11 citations71
US4468143AAug 28, 1984
Device for the mounting of a printing head and for the mounting and guidance of an ink ribbon for a printer
NIXDORF COMPUTER AG8 citations71
US3987880AOct 26, 1976
Wrap around spring clutch
NIXDORF COMPUTER AG14 citations71
US4753545AJun 28, 1988
Replaceable ribbon cartridge for printers
NIXDORF COMPUTER AG6 citations59