Headband magnifier

Details Headband magnifier Headband magnifier

1993-10-29

1995-06-06

Coles, Doris V.

Photography and optical equipment

Optical article not elsewhere specified

Lens or objective

D16133

Patent

active

D03590607

REFERENCES:
patent: D194284 (1962-12-01), Baratelli
patent: D296337 (1988-06-01), Caplan
patent: D333828 (1993-03-01), Baldassarre
patent: 2187932 (1940-01-01), Cornell
patent: 2280354 (1942-04-01), Rezos
patent: 2419661 (1947-04-01), Staaf
patent: 2433164 (1947-12-01), Shields
patent: 2459021 (1949-01-01), Frommer
patent: 3325824 (1967-06-01), Donegan
patent: 3572931 (1971-03-01), Adler
"The Catalog of Magnifiers", published by C and E Optical, Inc., of Chicago, ILL, front, back and inside covers, pp. 7 and 15, and price list from C and E Optical, Inc. dated Apr. 1993 (6 pages total).
"1993 Annual Reference Catalog for Optics, Science and Education", published by E. S. Edmund Scientific of Barrington, N.J.; .COPYRGT.1992 Edmund Scientific Co. vol. 13n1; front, back and inside covers and pp. 3, 101 and 186 (6 pages total).

Affiliated with

Also associated with

Rating

Headband magnifier does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Headband magnifier, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Headband magnifier will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-978004