Title:
MATHEMATICAL AVERAGING APPARATUS
United States Patent 3437268


Inventors:
White, Roy S.
Application Number:
US3437268DA
Publication Date:
04/08/1969
Filing Date:
06/26/1967
Assignee:
Roy, White S.
Primary Class:
Other Classes:
235/200R
International Classes:
G06G1/00; G09B19/02; (IPC1-7): G06M1/12
View Patent Images:
US Patent References:
3217545Low pressure gauge1965-11-16