Door and control system therefor

Invention Grant

US3224493A Door and control system therefor 失效

Title translation: 门和控制系统

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Patent Title: Door and control system therefor
Patent Title (中): 门和控制系统
Application No.: US19087762

Application Date: 1962-04-30
Publication No.: US3224493A

Publication Date: 1965-12-21
Inventor: HOUK RICHARD D
Applicant: CONS ELECTRONICS IND
Assignee: Cons Electronics Ind
Current Assignee: Cons Electronics Ind
Priority: US19087762 1962-04-30
Main IPC: E05F15/10
IPC: E05F15/10 ; E05F15/16

Door and control system therefor

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