DE91221C - - Google Patents

Info

Publication number
DE91221C
DE91221C DE189691221D DE91221DD DE91221C DE 91221 C DE91221 C DE 91221C DE 189691221 D DE189691221 D DE 189691221D DE 91221D D DE91221D D DE 91221DD DE 91221 C DE91221 C DE 91221C
Authority
DE
Germany
Prior art keywords
chain
window sash
lever
house
window
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
DE189691221D
Other languages
German (de)
English (en)
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 filed Critical
Application granted granted Critical
Publication of DE91221C publication Critical patent/DE91221C/de
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
    • E06C9/08—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members
    • E06C9/10—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members forming part of a building, such as a balcony grid, window grid, or other window part

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Special Wing (AREA)
DE189691221D 1894-03-28 1896-07-23 Expired DE91221C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE79923T 1894-03-28
DE91221T 1896-07-23

Publications (1)

Publication Number Publication Date
DE91221C true DE91221C (nl) 1897-03-16

Family

ID=362863

Family Applications (1)

Application Number Title Priority Date Filing Date
DE189691221D Expired DE91221C (nl) 1894-03-28 1896-07-23

Country Status (1)

Country Link
DE (1) DE91221C (nl)

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