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:
Aug. 07, 1990
Filed:
Jun. 28, 1989
Shunji Murai, Hachio, JP;
Akishige Shirasawa, Tokyo, JP;
Kabushiki Kaisha Topcon, Tokyo, JP;
Abstract
A stereoscopic photographic measuring device which can execute an analysis of a stereoscopic photograph very efficiently. The stereoscopic photographic measuring device comprises a table for receiving a set of stereoscopic photographs thereon, and an optical system body constructed for movement in two-dimensional directions relative to the table. The table has a plane coordinate reading means provided thereon for reading coordinates of the stereoscopic photographs while the optical system body has provided thereon a stereoscope unit for observing the stereoscopic photographs in a stereoscopic vision, first and second cursors disposed within a range wherein the first and second cursors can be observed by way of the stereoscope unit, and a distance adjusting means for adjusting a distance between the first and second cursors. The device further comprises an outputting means for outputting data read in by the first cursor and the plane coordinate reading means and data read in by the second cursor and the plane coordinate reading means to a data processing device.