FR647404A - Advanced ventilation unit for railway cars and other closed vehicles - Google Patents

Advanced ventilation unit for railway cars and other closed vehicles

Info

Publication number
FR647404A
FR647404A FR647404DA FR647404A FR 647404 A FR647404 A FR 647404A FR 647404D A FR647404D A FR 647404DA FR 647404 A FR647404 A FR 647404A
Authority
FR
France
Prior art keywords
ventilation unit
railway cars
closed vehicles
advanced ventilation
advanced
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
Other languages
French (fr)
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.)
Edwin Showell & Sons Ltd
Original Assignee
Edwin Showell & Sons 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 Edwin Showell & Sons Ltd filed Critical Edwin Showell & Sons Ltd
Application granted granted Critical
Publication of FR647404A publication Critical patent/FR647404A/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)
  • Air-Conditioning For Vehicles (AREA)
FR647404D 1927-11-18 1928-01-17 Advanced ventilation unit for railway cars and other closed vehicles Expired FR647404A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3096927A GB302786A (en) 1927-11-18 1927-11-18 An improved ventilation means for closed vehicles and carriages

Publications (1)

Publication Number Publication Date
FR647404A true FR647404A (en) 1928-11-23

Family

ID=10315921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR647404D Expired FR647404A (en) 1927-11-18 1928-01-17 Advanced ventilation unit for railway cars and other closed vehicles

Country Status (4)

Country Link
BE (1) BE355329A (en)
DE (1) DE481327C (en)
FR (1) FR647404A (en)
GB (1) GB302786A (en)

Also Published As

Publication number Publication date
GB302786A (en) 1928-12-27
DE481327C (en) 1929-08-19
BE355329A (en)

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