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US Patent: 429,519
Hatchway for elevators
Patentee:
Zina Goodell (exact or similar names) - Salem, MA

USPTO Classifications:
187/338

Tool Categories:
specialty machines : elevators and lifts

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Alban Andrén
Martha J. Jackson

Patent Dates:
Applied: Jan. 27, 1890
Granted: Jun. 03, 1890

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Zina Goodell Corp.

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