Sensor magnifying glass apparatus

Details Sensor magnifying glass apparatus Sensor magnifying glass apparatus

1986-06-09

1987-09-15

Punter, William H.

Telegraphy

Systems

Printing

178 19, G02B 702, G08C 2100

Patent

active

046935541

ABSTRACT:
An improved sensor magnifying glass apparatus having a magnifying glass element (1) held in a holder element (4) and comprising a cylindrical portion (2) with a superposed convex curved lens portion (3) that is rotationally symmetrical with the cylinder axis (19). A plotter coil (11) is secured to the cylindrical portion (2) in the region between that portion's circumferential face and the course of a peripheral light ray (20') through the cylindrical portion (2) that enters the lens portion (3).

REFERENCES:
patent: 1900332 (1933-03-01), Coradi et al.
patent: 2026176 (1935-12-01), Jaeckel
patent: 2104198 (1938-01-01), Jones
patent: 2826959 (1958-03-01), Schneider
patent: 3801733 (1974-04-01), Bailey
patent: 3876301 (1975-04-01), Kosugi et al.
patent: 3892963 (1975-07-01), Hawley et al.
patent: 3897635 (1975-08-01), Peren et al.
patent: 3983629 (1976-10-01), Scharenberg, Jr.
patent: 4194084 (1980-03-01), Hetzel
patent: 4479032 (1984-10-01), Parnell
patent: 4543571 (1985-09-01), Billbrey et al.
patent: 4561183 (1985-12-01), Shores

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