Granted Patent
Utility
US 4,335,700 · App. 06/234,918
Pulse generator, particularly to provide ignition pulses for internal combustion engines
Inventors:
Peter Hauler, Walter Hinke
Patented Case
View Patent ↗
Granted: Jun 22, 1982
Filed: Feb 17, 1981
Inventors
Peter Hauler
Walter Hinke
Assignee (at issue)
Robert Bosch GmbH
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.