Device for measuring and indicating changes in resistance of a living body
Latest Lafayette R. Hubbard Patents:
Description
FIG. 1 is a front elevation of a device for measuring and indicating changes in resistance of a living body, showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a side elevation view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a side elevation as seen from the side opposite FIG. 3; and
FIG. 6 is a rear elevation thereof.
Referenced Cited
U.S. Patent Documents
D238905 | February 1976 | Sokol |
D243038 | January 11, 1977 | Ray |
D247363 | February 28, 1978 | Hughes |
D249063 | August 22, 1978 | James |
D249891 | October 10, 1978 | Rowland et al. |
D251368 | March 20, 1979 | Katzman et al. |
3290589 | December 1966 | Hubbard |
4024472 | May 17, 1977 | Nador et al. |
4112923 | September 12, 1978 | Tomecek |
4140109 | February 20, 1979 | Savic et al. |
Patent History
Patent number: D264877
Type: Grant
Filed: Mar 8, 1979
Date of Patent: Jun 8, 1982
Assignee: Lafayette R. Hubbard (East Grinstead)
Inventor: Daniel G. Swanson (Clearwater, FL)
Primary Examiner: Bernard Ansher
Law Firm: Koda and Androlia
Application Number: 6/18,845
Type: Grant
Filed: Mar 8, 1979
Date of Patent: Jun 8, 1982
Assignee: Lafayette R. Hubbard (East Grinstead)
Inventor: Daniel G. Swanson (Clearwater, FL)
Primary Examiner: Bernard Ansher
Law Firm: Koda and Androlia
Application Number: 6/18,845
Classifications
Current U.S. Class:
D24/17;
D24/8;
Electrical Property (D10/75)
International Classification: D2402;
International Classification: D2402;