MX4013E - IMPROVED CONNECTOR TO BE USED AS AN INTERNAL CONNECTOR IN A POSITION AND AS AN EXTERNAL CORNER IN AN INVERTED POSITION IN A TRENCHERA DUCT SYSTEM - Google Patents

IMPROVED CONNECTOR TO BE USED AS AN INTERNAL CONNECTOR IN A POSITION AND AS AN EXTERNAL CORNER IN AN INVERTED POSITION IN A TRENCHERA DUCT SYSTEM

Info

Publication number
MX4013E
MX4013E MX10055376U MX10055376U MX4013E MX 4013 E MX4013 E MX 4013E MX 10055376 U MX10055376 U MX 10055376U MX 10055376 U MX10055376 U MX 10055376U MX 4013 E MX4013 E MX 4013E
Authority
MX
Mexico
Prior art keywords
connector
trenchera
duct system
external corner
improved
Prior art date
Application number
MX10055376U
Other languages
Spanish (es)
Inventor
George N Jorgensen
Frank D King
Deforest D Butler
Original Assignee
Square D Co
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 Square D Co filed Critical Square D Co
Publication of MX4013E publication Critical patent/MX4013E/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/48—Special adaptations of floors for incorporating ducts, e.g. for heating or ventilating

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Details Of Indoor Wiring (AREA)
MX10055376U 1975-01-29 1976-01-23 IMPROVED CONNECTOR TO BE USED AS AN INTERNAL CONNECTOR IN A POSITION AND AS AN EXTERNAL CORNER IN AN INVERTED POSITION IN A TRENCHERA DUCT SYSTEM MX4013E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54510975A 1975-01-29 1975-01-29

Publications (1)

Publication Number Publication Date
MX4013E true MX4013E (en) 1981-10-30

Family

ID=24174919

Family Applications (1)

Application Number Title Priority Date Filing Date
MX10055376U MX4013E (en) 1975-01-29 1976-01-23 IMPROVED CONNECTOR TO BE USED AS AN INTERNAL CONNECTOR IN A POSITION AND AS AN EXTERNAL CORNER IN AN INVERTED POSITION IN A TRENCHERA DUCT SYSTEM

Country Status (3)

Country Link
CA (1) CA1036960A (en)
GB (1) GB1538574A (en)
MX (1) MX4013E (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3114225A1 (en) * 1981-04-08 1982-11-04 Siemens AG, 1000 Berlin und 8000 München Corner connector for underfloor installation

Also Published As

Publication number Publication date
CA1036960A (en) 1978-08-22
GB1538574A (en) 1979-01-24

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