GB309212A - Improvements in and connected with ventilators for railway and other vehicles - Google Patents

Improvements in and connected with ventilators for railway and other vehicles

Info

Publication number
GB309212A
GB309212A GB33235/27A GB3323527A GB309212A GB 309212 A GB309212 A GB 309212A GB 33235/27 A GB33235/27 A GB 33235/27A GB 3323527 A GB3323527 A GB 3323527A GB 309212 A GB309212 A GB 309212A
Authority
GB
United Kingdom
Prior art keywords
bar
frame
levers
covering
pivoted
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
GB33235/27A
Other languages
English (en)
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.)
Mead Mclean & Co Ltd
Original Assignee
Mead Mclean & 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
Priority to BE358363D priority Critical patent/BE358363A/xx
Application filed by Mead Mclean & Co Ltd filed Critical Mead Mclean & Co Ltd
Priority to GB33235/27A priority patent/GB309212A/en
Priority to DEM108716D priority patent/DE507427C/de
Priority to US339833A priority patent/US1727931A/en
Priority to FR669673D priority patent/FR669673A/fr
Publication of GB309212A publication Critical patent/GB309212A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D27/00—Heating, cooling, ventilating, or air-conditioning
    • B61D27/009—Means for ventilating only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Flow Control Members (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
GB33235/27A 1927-12-08 1927-12-08 Improvements in and connected with ventilators for railway and other vehicles Expired GB309212A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE358363D BE358363A (enrdf_load_stackoverflow) 1927-12-08
GB33235/27A GB309212A (en) 1927-12-08 1927-12-08 Improvements in and connected with ventilators for railway and other vehicles
DEM108716D DE507427C (de) 1927-12-08 1929-02-13 Ventilator fuer Fahrzeuge
US339833A US1727931A (en) 1927-12-08 1929-02-14 Ventilator for railway and other vehicles
FR669673D FR669673A (fr) 1927-12-08 1929-02-15 Perfectionnements aux dispositifs de ventilation pour voitures de chemins de fer et autres véhicules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33235/27A GB309212A (en) 1927-12-08 1927-12-08 Improvements in and connected with ventilators for railway and other vehicles

Publications (1)

Publication Number Publication Date
GB309212A true GB309212A (en) 1929-04-08

Family

ID=10350289

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33235/27A Expired GB309212A (en) 1927-12-08 1927-12-08 Improvements in and connected with ventilators for railway and other vehicles

Country Status (4)

Country Link
US (1) US1727931A (enrdf_load_stackoverflow)
BE (1) BE358363A (enrdf_load_stackoverflow)
FR (1) FR669673A (enrdf_load_stackoverflow)
GB (1) GB309212A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2517303A (en) * 1949-05-20 1950-08-01 Green Irving Ventilator assembly

Also Published As

Publication number Publication date
US1727931A (en) 1929-09-10
BE358363A (enrdf_load_stackoverflow)
FR669673A (fr) 1929-11-19

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