AU233269B2 - Door control mechanism - Google Patents

Door control mechanism

Info

Publication number
AU233269B2
AU233269B2 AU54234/59A AU5423459A AU233269B2 AU 233269 B2 AU233269 B2 AU 233269B2 AU 54234/59 A AU54234/59 A AU 54234/59A AU 5423459 A AU5423459 A AU 5423459A AU 233269 B2 AU233269 B2 AU 233269B2
Authority
AU
Australia
Prior art keywords
control mechanism
door control
door
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU54234/59A
Other versions
AU5423459A (en
Inventor
Ralph deVito and Edwin Lyon Allen Angelo
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU233269B2 publication Critical patent/AU233269B2/en
Publication of AU5423459A publication Critical patent/AU5423459A/en
Expired legal-status Critical Current

Links

AU54234/59A 1959-10-30 Door control mechanism Expired AU233269B2 (en)

Publications (2)

Publication Number Publication Date
AU233269B2 true AU233269B2 (en) 1960-05-03
AU5423459A AU5423459A (en) 1960-05-03

Family

ID=

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