Template for calibrating an ophthalmic lens grinding machine, an

Details Template for calibrating an ophthalmic lens grinding machine, an Template for calibrating an ophthalmic lens grinding machine, an

1996-04-24

1998-09-15

Will, Thomas B.

Geometrical instruments

Gauge

With calibration device or gauge for nuclear reactor element

33507, G01B 500

Patent

active

058061983

ABSTRACT:
Designed to be fitted to an ophthalmic lens grinding machine to be calibrated instead of an ophthalmic lens, a calibration template is in the general form of a disk with a circular contour over at least part of its perimeter. Its contour forms two localized angular points circumscribed by a common circumference and having a relative angular offset.

REFERENCES:
patent: 69953 (1867-10-01), Richards
patent: 2190582 (1940-02-01), Wolf
patent: 2317925 (1943-04-01), Lewis
patent: 3501842 (1970-03-01), Beasley
patent: 4299032 (1981-11-01), Young
patent: 4596091 (1986-06-01), Daboudet
patent: 4727654 (1988-03-01), Cingone
patent: 5050310 (1991-09-01), Jiles
patent: 5161333 (1992-11-01), Lecerf

Affiliated with

Also associated with

Rating

Template for calibrating an ophthalmic lens grinding machine, an does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Template for calibrating an ophthalmic lens grinding machine, an, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Template for calibrating an ophthalmic lens grinding machine, an will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-76437