Paper holder

Details Paper holder Paper holder

1976-09-03

1978-05-16

Aegerter, Richard E.

Geometrical instruments

Area integrators

Electrical

24 67R, 40 11R, 211 45, G01B 304, G09F 318

Patent

active

040891160

ABSTRACT:
A paper holder has an upwardly opening slot into which ribs project from each side of the slot. The ribs along the two sides are staggered and alternated with respect to each other so that a piece of paper inserted into the slot will assume a corrugated configuration and will accordingly remain upright in a free standing position. The base of the holder has a straight edge along which a measuring scale exists so that the holder may also be used for measuring and marking.

REFERENCES:
patent: 98831 (1870-01-01), Wilson
patent: 298354 (1884-05-01), Davis
patent: 992047 (1911-05-01), Peak
patent: 2219596 (1940-10-01), Lundquist et al.
patent: 3322381 (1967-05-01), Bubb
patent: 3325929 (1967-06-01), Mauchline

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1191156