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US Patent: 639,987
Door-hanger
Sliding door hardware
Patentee:
Albert Julius Ives (exact or similar names) - Aurora, IL

USPTO Classifications:
16/105, 16/107, 16/98

Tool Categories:
household : door and window hardware

Assignees:
Cyrus Raber - Aurora, IL
Albert Julius Ives - Aurora, IL

Manufacturer:
Not known to have been produced

Witnesses:
Charles A. Love
Charles J. McNett

Patent Dates:
Applied: Apr. 10, 1886
Granted: Dec. 26, 1899

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Richards-Wilcox Mfg. Co.
Description:
Improvements to patents 343,994 and 358,613.

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