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:
Oct. 30, 1979
Filed:
Nov. 07, 1977
Applicant:
Inventors:
Robert W Cribbs, Placerville, CA (US);
John E Mahony, Sacramento, CA (US);
Assignee:
Litton Industrial Products, Inc., Beverly Hills, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
73618 ;
Abstract
A method and circuitry are disclosed for displaying the A-Trace of ultrasonic reflections on a video screen. The disclosed system provides means for writing pulse reflection data into memory, and means for selectively accessing the memory to place the data on the screen in graphical form. The data is stored and accessed in a format which is compatible with the scan pattern associated with the video display.