Geometrical instruments – Miscellaneous – Light direction
Patent
1979-09-14
1981-05-26
Martin, Jr., William D.
Geometrical instruments
Miscellaneous
Light direction
33121, 33452, G01B 500
Patent
active
042689678
ABSTRACT:
A package sizer comprising a first pair of walls defining a first pair of generally opposed, substantially parallel, planar surfaces. A second pair of walls connected to the first pair defines a second pair of generally opposed, substantially parallel, planar surfaces, the second pair of surfaces being contiguous and perpendicular to the first pair, whereby the four surfaces define a rectangular enclosure. At least one of the walls of each such pair is slidable toward and away from the other wall of that pair to vary the dimensions of the rectangular enclosure.
REFERENCES:
patent: 3939564 (1976-02-01), Slawinski
Brana Lejo C.
Scott John W.
LandOfFree
Package sizer does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Package sizer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Package sizer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-447459