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:
Jan. 27, 1981
Filed:
Jun. 01, 1979
Terrance Matzuk, Pittsburgh, PA (US);
Other;
Abstract
Self-contained ultrasonic scanning apparatus for insonifying a specimen including a housing, an ultrasonic transducer disposed within the housing and mounted for movement therewithin. Magnetic apparatus may be provided for effecting movement of the transducer and the magnetic apparatus may include a permanent magnet and an electromagnet. Apparatus is provided for electrically energizing the electromagnet. A cathode-ray tube is disposed within the housing with the screen visible from the exterior of the housing. Signal processing apparatus is provided for receiving signals from the transducer and suitably providing corresponding signals to the cathode-ray tube. The housing is preferably of such size and the apparatus of such weight as to be readily portable by an individual using a single hand.