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:
Jul. 31, 1979
Filed:
Sep. 29, 1975
Louis M Moyroud, Delray Beach, FL (US);
Other;
Abstract
Style changes, size changes and character spacing all are accomplished by the use of a single drive motor. This is done by providing style-changing and size-changing means which are operable by relative movement in the same direction as the character spacing mechanism, and selectively coupling and uncoupling the style-changing or size-changing means to the character spacing mechanism. To this end, a preferably linear array of small, short focal-length projection lenses is provided, so that linear movement of the array relative to the spacing mechanism will produce style and/or size changes, whereas movement relative to the photographic film will produce character spacing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile