Drawing instruments

Details Drawing instruments Drawing instruments

1973-12-14

1976-04-06

Aegerter, Richard E.

Geometrical instruments

Area integrators

Electrical

33174G, 33 1N, B44D 330

Patent

active

039479692

ABSTRACT:
A drawing instrument having a template which can be moved linearly or rotated. The template is circular in configuration and is held at its periphery by bearings mounted on a support under the template so that the template can be rotated without lateral movements.

REFERENCES:
patent: 3393457 (1968-07-01), Freda
patent: 3568327 (1971-03-01), Furuoka

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1568107