CH167691A - Electrically controlled door opening and closing device for vehicles of trains operated by pressure medium. - Google Patents

Electrically controlled door opening and closing device for vehicles of trains operated by pressure medium.

Info

Publication number
CH167691A
CH167691A CH167691DA CH167691A CH 167691 A CH167691 A CH 167691A CH 167691D A CH167691D A CH 167691DA CH 167691 A CH167691 A CH 167691A
Authority
CH
Switzerland
Prior art keywords
vehicles
door opening
closing device
pressure medium
electrically controlled
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellschaf Knorr-Bremse
Original Assignee
Knorr Bremse Ag
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 Knorr Bremse Ag filed Critical Knorr Bremse Ag
Publication of CH167691A publication Critical patent/CH167691A/en

Links

CH167691D 1932-02-23 1933-01-21 Electrically controlled door opening and closing device for vehicles of trains operated by pressure medium. CH167691A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE167691X 1932-02-23

Publications (1)

Publication Number Publication Date
CH167691A true CH167691A (en) 1934-02-28

Family

ID=5686772

Family Applications (1)

Application Number Title Priority Date Filing Date
CH167691D CH167691A (en) 1932-02-23 1933-01-21 Electrically controlled door opening and closing device for vehicles of trains operated by pressure medium.

Country Status (1)

Country Link
CH (1) CH167691A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6055777A (en) * 1993-05-11 2000-05-02 Berendsen Pmc Oy Ab Opening and closing device for door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6055777A (en) * 1993-05-11 2000-05-02 Berendsen Pmc Oy Ab Opening and closing device for door

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