Watthour meter and battery retaining apparatus therefor

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Casings

Patent

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Details

324116, 324149, 339152, 339258F, 429100, G01R 104, G01R 1104, H01R 1348, H01M 210

Patent

active

042976359

ABSTRACT:
An apparatus for retaining a replaceable battery comprised of a unitary structure having a chamber therein for receiving a battery and a resilient retaining means cooperating in the chamber with the battery provides a structure for easily replacing a battery. The apparatus is particularly adaptable to a programmable electrical watthour meter where a battery and programming connector in the watthour meter must be accessed through an access port in a housing of the watthour meter to replace the battery and service the watthour meter.

REFERENCES:
patent: 2154653 (1939-04-01), Anketell
patent: 2205316 (1940-06-01), Stratton
patent: 2397469 (1946-04-01), Casanov
patent: 2449550 (1948-09-01), Eichberg et al.
patent: 3088992 (1963-05-01), Lyman
patent: 3181974 (1965-05-01), Barbera
patent: 4075561 (1978-02-01), Stevens

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