Communications, electrical: acoustic wave systems and devices
Miscellaneous
Inventor
active
Apparatus and method for geophone sensor string placement
Towed land cable
No associations
LandOfFree
John A. Kruppenbach does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with John A. Kruppenbach, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John A. Kruppenbach will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-819059