Bricklayer's combination level and plumb

Details Bricklayer's combination level and plumb Bricklayer's combination level and plumb

2005-07-05

2005-07-05

Fulton, Christopher W. (Department: 2859)

Geometrical instruments

Straightedge type

Wall guide and plumb

C033S365000, C033S374000, C033S405000, C033S451000

Reexamination Certificate

active

06912794

ABSTRACT:
A bricklayer's combination level and plumb having a first I-section beam, a second I-section beam, and a connector pivotally and slidably connecting the second I-section beam to the first I-section beam wherein the second I-section is angularly displaceable up to and including a right angle relative to the first I-section beam.

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