Geophone checker

Details Geophone checker Geophone checker

1987-10-15

1992-06-09

Pihulic, Daniel T.

Communications, electrical: acoustic wave systems and devices

Testing, monitoring, or calibrating

H04B 1700

Patent

active

051213621

ABSTRACT:
A checker is provided that attaches to a seismic cable and provides an audible output in response to a mechanical impulse when the polarity of the geophones in that cable are correct. Methods for checking geophones and their polarity and alternative apparatus are provided.

REFERENCES:
patent: 4015202 (1977-03-01), Fredriksson et al.
patent: 4134097 (1979-01-01), Cowles
patent: 4320468 (1982-03-01), Montross
patent: 4757706 (1988-07-01), Dogget

Affiliated with

Also associated with

Rating

Geophone checker does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Geophone checker, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Geophone checker will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1810458