Geometrical instruments – Indicator of direction of force traversing natural media – Level or plumb – terrestrial gravitation responsive
Patent
1996-03-27
2000-02-22
Fulton, Christopher W.
Geometrical instruments
Indicator of direction of force traversing natural media
Level or plumb, terrestrial gravitation responsive
33377, 33DIG1, G01C 928
Patent
active
060265817
ABSTRACT:
A pocket level provided with magnet includes a housing having a sight opening formed therein. A liquid level indicator, in the form of a bubble vial having a pair of closed end walls, is slidably received within the open end portion of the housing and is observable through the sight opening. At least one of the closed end walls of the liquid level indicator is engageable with the housing. A cap is slidably inserted into the open end portion of the housing and a clip which is adapted to hold the level in one's pocket is secured thereto.
REFERENCES:
patent: D308810 (1990-06-01), Murawski
patent: 1229916 (1917-06-01), Duncan
patent: 2624118 (1953-01-01), Anderson
patent: 3186099 (1965-06-01), Florko, Jr.
patent: 4295279 (1981-10-01), Sienknecht
patent: 4993710 (1991-02-01), Marshall
patent: 5445000 (1995-08-01), Brown
patent: 5659967 (1997-08-01), Dufour
"Telescoping Magnet" by Central Forge, Dec. 1998.
Fulton Christopher W.
Johnson Level & Tool Mfg. Co. Inc.
LandOfFree
Pocket level with optional magnet does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pocket level with optional magnet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pocket level with optional magnet will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-511418