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:
Jun. 20, 1995
Filed:
Dec. 22, 1993
Applicant:
Inventor:
Fortunat Schrammli, Hausen, CH;
Assignee:
Gretag Aktiengesellschaft, Regensdorf, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J / ;
U.S. Cl.
CPC ...
356402 ;
Abstract
A manual densitometer for measuring the color composition of an original has a housing which includes a unit for measuring the original, a unit for controlling the measuring, as well as an evaluating electronics and display unit which displays selected variables and parameters. In addition, it has a control unit with a manually-operated dial, which can be rotated from outside the housing, whereby the measuring, the measurement variables, and the parameters for the measurement can be selected by rotating the dial.