GB501970A - Improvements in or relating to windows having metal sashes - Google Patents

Improvements in or relating to windows having metal sashes

Info

Publication number
GB501970A
GB501970A GB2174637A GB2174637A GB501970A GB 501970 A GB501970 A GB 501970A GB 2174637 A GB2174637 A GB 2174637A GB 2174637 A GB2174637 A GB 2174637A GB 501970 A GB501970 A GB 501970A
Authority
GB
United Kingdom
Prior art keywords
windows
metal
relating
metal sashes
fabricated material
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
GB2174637A
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.)
CRITTALL Manufacturing CO Ltd
Original Assignee
CRITTALL Manufacturing CO Ltd
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 CRITTALL Manufacturing CO Ltd filed Critical CRITTALL Manufacturing CO Ltd
Priority to GB2174637A priority Critical patent/GB501970A/en
Publication of GB501970A publication Critical patent/GB501970A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/12—Constructions depending on the use of specified materials of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Door And Window Frames Mounted To Openings (AREA)

Abstract

501,970. Window frames of metal and like fabricated material. CRITTALL MANUFACTURING CO., Ltd., and WALKER, F. P. Aug. 6, 1937, No. 21746. [Class 20 (iii)] Windows and the like of metal and like fabricated material have one or more of the sash or frame members reinforced without altering the apparent size by reinforcing a web 3, Fig. 2, by increasing its thickness, as shown for instance at 3<111 >in Fig. 5.
GB2174637A 1937-08-06 1937-08-06 Improvements in or relating to windows having metal sashes Expired GB501970A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2174637A GB501970A (en) 1937-08-06 1937-08-06 Improvements in or relating to windows having metal sashes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2174637A GB501970A (en) 1937-08-06 1937-08-06 Improvements in or relating to windows having metal sashes

Publications (1)

Publication Number Publication Date
GB501970A true GB501970A (en) 1939-03-06

Family

ID=10168094

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2174637A Expired GB501970A (en) 1937-08-06 1937-08-06 Improvements in or relating to windows having metal sashes

Country Status (1)

Country Link
GB (1) GB501970A (en)

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