Door-hanger and roller-support for edgewise-movable doors.

Invention Grant

US867612A Door-hanger and roller-support for edgewise-movable doors. 失效

Title translation: EDGWISE可移动门的门锁和滚子支撑。

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Patent Title: Door-hanger and roller-support for edgewise-movable doors.
Patent Title (中): EDGWISE可移动门的门锁和滚子支撑。
Application No.: US1905246325

Application Date: 1905-02-18
Publication No.: US867612A

Publication Date: 1907-10-08
Inventor: SCHUYLER DANIEL
Applicant: PERFECT SLIDING DOOR COMPANY
Assignee: Perfect Sliding Door Company
Current Assignee: Perfect Sliding Door Company
Priority: US1905246325 1905-02-18

Door-hanger and roller-support for edgewise-movable doors.

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