Geometrical instruments – Straightedge type – Plural straightedges – relatively moveable
Patent
1987-01-27
1987-10-27
Stearns, Richard R.
Geometrical instruments
Straightedge type
Plural straightedges, relatively moveable
33427, B43L 706
Patent
active
047020121
ABSTRACT:
A marking and measuring tool has a set of channels in which a bar may be slid. The channels extend from a flat side face adapted to be placed flush against a side of a work piece with one side of each channel extending towards a common line located in the plane of the side face.
REFERENCES:
patent: 389370 (1888-09-01), Evans
patent: 796645 (1905-08-01), Herche
patent: 894498 (1908-07-01), Hills
patent: 906581 (1908-12-01), Toreson
patent: 980340 (1911-01-01), Roch et al.
patent: 2571569 (1951-10-01), Greenwood
patent: 3390461 (1968-07-01), Anderson
patent: 3510950 (1970-05-01), Andrews
patent: 4044469 (1977-08-01), Posey
patent: 4200984 (1980-05-01), Fink
LandOfFree
Marking and measuring tool does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Marking and measuring tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Marking and measuring tool will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1265110