Level vial assembly with encapsulated vial

Details Level vial assembly with encapsulated vial Level vial assembly with encapsulated vial

1995-03-01

1996-12-31

Will, Thomas B.

Geometrical instruments

Indicator of direction of force traversing natural media

Level or plumb, terrestrial gravitation responsive

33350, G01C 924

Patent

active

055882170

ABSTRACT:
A liquid vial assembly comprises a liquid-containing vial having a seamless cylindrical wall and a transparent outer sleeve extending along the wall. The resistance of the vial to breakage is dramatically improved. The sleeve may be made of a resilient material capable of being slightly stretched (PVC tubing, for example) or of a hard material such as polycarbonate or tempered glass. Either material is preferably non-shatterable. A new method for making a liquid vial assembly is also disclosed.

REFERENCES:
patent: 784418 (1905-03-01), Northoff
patent: 1291230 (1919-01-01), Stitzel
patent: 1384062 (1921-07-01), Happle
patent: 1578786 (1926-03-01), Weston
patent: 1614814 (1927-01-01), Wilson
patent: 1622752 (1927-03-01), Yakesh
patent: 1654248 (1927-12-01), Erdmann
patent: 2102364 (1937-12-01), Langsner
patent: 2221912 (1940-11-01), Diggins et al.
patent: 2755561 (1946-07-01), LaFosse
patent: 3311990 (1967-04-01), Wright
patent: 3368287 (1968-02-01), Ault
patent: 3871109 (1975-03-01), Vaida
patent: 4085515 (1978-04-01), Darden
patent: 4666299 (1987-05-01), Tamaki et al.

Affiliated with

Also associated with

Rating

Level vial assembly with encapsulated vial does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Level vial assembly with encapsulated vial, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Level vial assembly with encapsulated vial will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1133775