US Patent: 247,610


	Home\| FAQ	Search:Advanced\|Person\|Company\| Type\|Class	Login


Quick search:	Patent number:	Patent Date:

US Patent: 247,610

Call-bell

Patentee:

John W. Butler (exact or similar names) - New Britain, CT

USPTO Classifications:

116/155

Tool Categories:

Assignees:

Bradley & Hubbard Mfg. Co. - Meriden, CT

Manufacturer:

Bradley & Hubbard Mfg. Co. - Meriden, CT

Witnesses:

Unknown

Patent Dates:
Applied:	Aug. 13, 1881
Granted:	Sep. 27, 1881

Patent Pictures: [ 1 | 2 ]

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin

Description:

An example of this bell, in brass, has been seen. The visible surfaces are unmarked but the underside of the base casting says "PAT'D SEPT 27, 1881". We assume that it was manufactured by the assignee.