Battery unit

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Description

FIG. 1 is a top plan view of a battery unit showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof, the left side elevational view thereof being a mirror image except for the fittings on the top; and,

FIG. 6 is a front, top and left side perspective view thereof.

Referenced Cited
U.S. Patent Documents
D30689 May 1899 Schwedtmann
D306281 February 27, 1990 Braswell
D321680 November 19, 1991 Blount et al.
4160857 July 10, 1979 Nardella et al.
5004129 April 2, 1991 Loch et al.
Other references
  • G DAPS-3, Geophysical Data Acquisition and Processing System, Japax Geoscience Institute, Inc. 1989, brochure, p. 5. I/O System Two, Seismic Telemetry Data Acquisition System, Input/Output, Inc., 1993.
Patent History
Patent number: D364601
Type: Grant
Filed: Dec 2, 1994
Date of Patent: Nov 28, 1995
Assignee: Japex Geoscience Institute, Inc. (Tokyo)
Inventors: Yumio Iwaki (Odawara), Yoshihiro Sekino (Ichihara), Yoshitaka Watanabe (Nagareyama)
Primary Examiner: Joel Sincavage
Law Firm: Pollock, Vande Sande & Priddy
Application Number: 0/32,761
Classifications
Current U.S. Class: Battery Or Casing Therefor (1) (D13/103)