Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Automatic calibration for D.C. transducers

Automatic calibration for D.C. transducers

US Patent 4459475 · Granted Jul 10, 1984

Estimated economic value: $1,526,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Control system for microimage recorders1987
Support and drive system for rotating liquefaction vessel1987
Reversible ribbon drive1984
Reversible ribbon drive1984
Web tensioning system1982
Lamp regulator circuit for rotary camera1981
Recorded image detection system for updatable microfilm1980
Microfilm transport with shuttered lens and glass flat control1980
Method and system for isolating faults in a microprocessor and a machine control1980