FR433328A - échelle de sauvetage - Google Patents

échelle de sauvetage

Info

Publication number
FR433328A
FR433328A FR433328DA FR433328A FR 433328 A FR433328 A FR 433328A FR 433328D A FR433328D A FR 433328DA FR 433328 A FR433328 A FR 433328A
Authority
FR
France
Prior art keywords
rescue ladder
rescue
ladder
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
English (en)
Inventor
Otto Berthold
Ewald Herrmann
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 FR433328A publication Critical patent/FR433328A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
    • E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
    • E06C9/14—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with non-rigid longitudinal members, e.g. rope or chain ladders, ladders of the lazy-tongs type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR433328D 1911-08-16 1911-08-16 échelle de sauvetage Expired FR433328A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR433328T 1911-08-16

Publications (1)

Publication Number Publication Date
FR433328A true FR433328A (fr) 1912-01-04

Family

ID=1475339

Family Applications (1)

Application Number Title Priority Date Filing Date
FR433328D Expired FR433328A (fr) 1911-08-16 1911-08-16 échelle de sauvetage

Country Status (1)

Country Link
FR (1) FR433328A (fr)

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