Vintage GEOPHONE LEAK DETECTOR, With Wood Carrying Case,
Item History & Price
| Reference Number: Avaluer:124359 | Modified Item: No |
| Brand: globe phone mfg co | Country/Region of Manufacture: United States |
Vintage Geophone water leak detector made by Globe Phone MFG Co. Reading, Mass. Instrument includes a two headed stethoscope connected by rubber hoses to heavy brass discs. This device is very similar to the Geophones of WWI used for detecting enemy tunneling, Same principle, same name but I expect less accurate. Original wooden carrying case shows minor wear to veneer on edges of base, otherwise in very good condition. Shipping weight approx. 11 lb...s. Please inspect photos and message if you have questions.
