Geometrical instruments – Straightedge type – Combined with level
Patent
1987-01-12
1988-05-24
Stearns, Richard R.
Geometrical instruments
Straightedge type
Combined with level
33471, 33DIG1, B43L 706
Patent
active
047456892
ABSTRACT:
A multifunctional tool having elements adapted to function as a level, bevel, protractor, square, and scale. Indicia are inscribed on mutually rotatable components of the tool for determining a mitre. The tool may include a magnet on the base to hold it in position on a metal surface.
REFERENCES:
patent: 1341435 (1920-05-01), Olsen
patent: 1585563 (1926-05-01), Schlattau
patent: 3093919 (1963-06-01), Holtz
patent: 3942252 (1976-03-01), Roach et al.
patent: 4097999 (1978-07-01), Nowlin
patent: 4348815 (1982-09-01), Hurt
patent: 4394801 (1983-07-01), Thibodeaux
patent: 4481720 (1984-11-01), Sury
patent: 4654978 (1987-04-01), Wolford, Jr.
Brandt John M.
Stearns Richard R.
LandOfFree
Multifunctional measuring and layout 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 Multifunctional measuring and layout tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multifunctional measuring and layout tool will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1051337