FR669673A - Improvements to ventilation devices for rail cars and other vehicles - Google Patents

Improvements to ventilation devices for rail cars and other vehicles

Info

Publication number
FR669673A
FR669673A FR669673DA FR669673A FR 669673 A FR669673 A FR 669673A FR 669673D A FR669673D A FR 669673DA FR 669673 A FR669673 A FR 669673A
Authority
FR
France
Prior art keywords
vehicles
rail cars
ventilation devices
ventilation
cars
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.)
Mead Corp
Original Assignee
Mead Corp
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 Mead Corp filed Critical Mead Corp
Application granted granted Critical
Publication of FR669673A publication Critical patent/FR669673A/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)
FR669673D 1927-12-08 1929-02-15 Improvements to ventilation devices for rail cars and other vehicles Expired FR669673A (en)

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
FR669673A true FR669673A (en) 1929-11-19

Family

ID=10350289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR669673D Expired FR669673A (en) 1927-12-08 1929-02-15 Improvements to ventilation devices for rail cars and other vehicles

Country Status (4)

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

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
BE358363A (en)
US1727931A (en) 1929-09-10
GB309212A (en) 1929-04-08

Similar Documents

Publication Publication Date Title
FR680756A (en) Improvements to railway cars
FR669673A (en) Improvements to ventilation devices for rail cars and other vehicles
FR691387A (en) Improvements to brake devices for railway vehicles and other similar vehicles
FR697613A (en) Improvements to couplings of railway vehicles and others
FR585373A (en) Improvements to single-axle bogies for railway or tram cars
FR653754A (en) Improvements to railway vehicles
FR647419A (en) Improvements to bogies for railway vehicles and others
FR727955A (en) Improvements to buffers for railway cars and other vehicles
FR33414E (en) Improvements to bogies for railway cars and similar vehicles
FR660335A (en) Improvements to passenger cars for railways or other
FR556956A (en) Improvements to railway and tram cars
FR653758A (en) Improvements to railway vehicles
FR557776A (en) Improvements to railway and tram cars
FR35901E (en) Bi-side dump system applied to railroad cars
FR606115A (en) Improvements to bogies for railway wagons and similar vehicles
FR32061E (en) Improvements to bogies for railway cars and similar vehicles
FR573632A (en) Improvements to traction units for railway cars
FR581940A (en) Improvements to car axles for railways and similar vehicles
FR689087A (en) Improvements to couplings for railway vehicles
FR618839A (en) Improvements to bogies for railway cars and similar vehicles
FR609444A (en) Improvements to bogies for railway cars and similar vehicles
FR656699A (en) Improvements made to couplings or couplings for railway vehicles
FR603565A (en) Improvements in railway car couplings
FR698960A (en) Improvements to couplings of railway vehicles and others
FR553404A (en) Improvements to traction dampers for tram cars