CA936741A - Grille - Google Patents

Grille

Info

Publication number
CA936741A
CA936741A CA130823A CA130823A CA936741A CA 936741 A CA936741 A CA 936741A CA 130823 A CA130823 A CA 130823A CA 130823 A CA130823 A CA 130823A CA 936741 A CA936741 A CA 936741A
Authority
CA
Canada
Prior art keywords
grille
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
CA130823A
Other versions
CA130823S (en
Inventor
C. Helwig Frederick
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.)
EMEH Inc
Original Assignee
Construction Specialties Inc
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 Construction Specialties Inc filed Critical Construction Specialties Inc
Application granted granted Critical
Publication of CA936741A publication Critical patent/CA936741A/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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/082—Louvre doors, windows or grilles with rigid or slidable lamellae
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Air-Flow Control Members (AREA)
  • Toys (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Laminated Bodies (AREA)
CA130823A 1971-02-16 1971-12-22 Grille Expired CA936741A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11527971A 1971-02-16 1971-02-16

Publications (1)

Publication Number Publication Date
CA936741A true CA936741A (en) 1973-11-13

Family

ID=22360339

Family Applications (1)

Application Number Title Priority Date Filing Date
CA130823A Expired CA936741A (en) 1971-02-16 1971-12-22 Grille

Country Status (7)

Country Link
US (1) US3730074A (en)
JP (1) JPS551500B1 (en)
CA (1) CA936741A (en)
DE (1) DE2207004A1 (en)
ES (1) ES207150Y (en)
FR (1) FR2125859A5 (en)
ZA (1) ZA718678B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2244139B1 (en) * 1973-09-19 1976-05-14 Peugeot & Renault
SE386943B (en) * 1974-11-27 1976-08-23 C Wiklund GALLERVERK
US6478673B1 (en) 2000-12-29 2002-11-12 Continental Industries, Inc. Diffuser for heating and air conditioning systems
AU2020339851A1 (en) * 2019-08-27 2022-03-31 Valmont Australia Pty Ltd Screening element, screen assembly and mounting system
CN112717580A (en) * 2020-12-28 2021-04-30 王胜 Air purification device for storage of archive storehouse

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2007716A (en) * 1934-06-21 1935-07-09 Globe Machine & Stamping Co Grid-type grille

Also Published As

Publication number Publication date
DE2207004A1 (en) 1972-08-31
ES207150Y (en) 1976-07-01
JPS551500B1 (en) 1980-01-14
FR2125859A5 (en) 1972-09-29
ES207150U (en) 1976-03-01
ZA718678B (en) 1972-09-27
US3730074A (en) 1973-05-01

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