Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: D3,195
Design for a Spirit Level
Patentee:
Leonard L. Davis (exact or similar names) - Springfield, MA

USPTO Classifications:
D10/69

Tool Categories:
layout tools : levels : metallic levels

Assignees:
None

Manufacturer:
Leonard L. Davis Co. - Springfield, MA

Witnesses:
J. P. Buckland
N. B. Smith

Patent Dates:
Granted: Sep. 22, 1868

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Russ Allen.
Description:
Classic Davis filigree design for metallic levels.

Copyright © 2002-2024 - DATAMP