Geometrical instruments – Indicator of direction of force traversing natural media – Level or plumb – terrestrial gravitation responsive
Patent
1982-06-07
1988-04-19
Haroian, Harry N.
Geometrical instruments
Indicator of direction of force traversing natural media
Level or plumb, terrestrial gravitation responsive
368181, G01C 912
Patent
active
047380322
ABSTRACT:
A pendulum has a weight suspended from a bar at an essentially frictionless pivot near the center of gravity of the weight.
REFERENCES:
patent: 196702 (1877-10-01), Richmond
patent: 399966 (1889-03-01), Buchanan
patent: 408955 (1889-08-01), Davies
patent: 481020 (1892-08-01), French
patent: 566213 (1896-08-01), Mullen
patent: 1317128 (1919-09-01), Ferguson
patent: 3290817 (1966-12-01), Kravath
patent: 3596365 (1971-08-01), Verhagen
patent: 3621605 (1971-11-01), Witiak
Haroian Harry N.
Hieken Charles
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