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:
Feb. 26, 1985
Filed:
Feb. 13, 1980
Gerd Mattes, Schorndorf, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
Each time the operator is projecting the start or end of what is to become an audio scene, he presses a store switch, commanding storage of the current frame count, thereby defining all the audio scenes on the film one after the other, for subsequent recording work. Thereafter, during recording work, the projector is referenced to the start and end frame counts of one scene at a time, one scene after another, as the operator controls semi-automatic recording work on successive scenes. A green, red and yellow indicator lamp are arranged in left-to-right order. When the film is ahead of the start of the referenced scene only the green lamp is bright, when past the end of the scene only the yellow, when in the middle of the scene only the red, when at the exact start of the scene both the green and red, when at the exact end of the scene both the red and the yellow.