FR398285A - Locks for emergency escape doors - Google Patents

Locks for emergency escape doors

Info

Publication number
FR398285A
FR398285A FR398285DA FR398285A FR 398285 A FR398285 A FR 398285A FR 398285D A FR398285D A FR 398285DA FR 398285 A FR398285 A FR 398285A
Authority
FR
France
Prior art keywords
locks
emergency escape
escape doors
doors
emergency
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
Other languages
French (fr)
Inventor
Ralph Charles Hannum
Henry Ansel Hannum
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR398285A publication Critical patent/FR398285A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E05B65/1006—Locks or fastenings for special use for panic or emergency doors of the vertical rod type

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR398285D 1909-01-05 1909-01-05 Locks for emergency escape doors Expired FR398285A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR398285T 1909-01-05

Publications (1)

Publication Number Publication Date
FR398285A true FR398285A (en) 1909-06-01

Family

ID=1443315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR398285D Expired FR398285A (en) 1909-01-05 1909-01-05 Locks for emergency escape doors

Country Status (1)

Country Link
FR (1) FR398285A (en)

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