Granted Patent
Utility
US 4,419,609 · App. 06/413,811
Device for the attenuation of the movement of reel motors in tape recorders during standstill of the tape drive roller
Inventor:
Franz Meyer
Patented Case
View Patent ↗
Granted: Dec 6, 1983
Filed: Sep 1, 1982
Inventor
Franz Meyer
Assignee (at issue)
Siemens Aktiengesellschaft
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.