The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 27, 1986
Filed:
Oct. 10, 1984
Applicant:
Inventor:
Edward Cooper, San Diego, CA (US);
Assignee:
Power Science, Inc., San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01D / ; G01D / ;
U.S. Cl.
CPC ...
346 62 ; 346 / ; 346 34 ; 346 45 ; 3461 / ;
Abstract
A system for providing X-Y trace coding of multiple parameter recordings through use of a single stylus, single trace recorder by multiplexing multiple signals to the recorder with given time intervals for each multiplexing channel, and in a separate mode by superimposing predetermined waveforms upon the signal information, which superimposed waveforms in coordination with the time the signals are supplied to the recorder and the time of movement of the recorder, moves the stylus to record a given indicia or design, identifying a given channel of information on the single trace recording.