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GB1519342A - Ventilator - Google Patents

Ventilator

Info

Publication number
GB1519342A
GB1519342A GB3416275A GB3416275A GB1519342A GB 1519342 A GB1519342 A GB 1519342A GB 3416275 A GB3416275 A GB 3416275A GB 3416275 A GB3416275 A GB 3416275A GB 1519342 A GB1519342 A GB 1519342A
Authority
GB
United Kingdom
Prior art keywords
ventilator
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
GB3416275A
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.)
GREENWOOD AIRVAC VENTILATION
Original Assignee
GREENWOOD AIRVAC VENTILATION
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 GREENWOOD AIRVAC VENTILATION filed Critical GREENWOOD AIRVAC VENTILATION
Priority to GB3416275A priority Critical patent/GB1519342A/en
Priority to IE178076A priority patent/IE43285B1/en
Priority to NL7609091A priority patent/NL7609091A/en
Publication of GB1519342A publication Critical patent/GB1519342A/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
    • E06B7/04—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with ventilation wings
    • E06B7/06—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with ventilation wings with one ventilation wing only

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Air-Flow Control Members (AREA)
GB3416275A 1975-08-15 1975-08-15 Ventilator Expired GB1519342A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB3416275A GB1519342A (en) 1975-08-15 1975-08-15 Ventilator
IE178076A IE43285B1 (en) 1975-08-15 1976-08-11 Improvements in or relating to ventilators
NL7609091A NL7609091A (en) 1975-08-15 1976-08-16 FAN, ESPECIALLY WINDOW FAN.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3416275A GB1519342A (en) 1975-08-15 1975-08-15 Ventilator

Publications (1)

Publication Number Publication Date
GB1519342A true GB1519342A (en) 1978-07-26

Family

ID=10362171

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3416275A Expired GB1519342A (en) 1975-08-15 1975-08-15 Ventilator

Country Status (3)

Country Link
GB (1) GB1519342A (en)
IE (1) IE43285B1 (en)
NL (1) NL7609091A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136106A (en) * 1983-02-28 1984-09-12 Greenwood Airvac Ventilation Ventilators
GB2269450A (en) * 1992-07-15 1994-02-09 Hardware & Systems Patents Ltd Ventilator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136106A (en) * 1983-02-28 1984-09-12 Greenwood Airvac Ventilation Ventilators
GB2269450A (en) * 1992-07-15 1994-02-09 Hardware & Systems Patents Ltd Ventilator
US5376044A (en) * 1992-07-15 1994-12-27 Hardware & Systems Patents Limited Ventilator
GB2269450B (en) * 1992-07-15 1996-06-05 Hardware & Systems Patents Ltd Ventilator

Also Published As

Publication number Publication date
IE43285B1 (en) 1981-01-28
IE43285L (en) 1977-02-15
NL7609091A (en) 1977-02-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee