CH53875A - Device for automatic opening and closing of railway barriers - Google Patents

Device for automatic opening and closing of railway barriers

Info

Publication number: CH53875A
Authority: CH; Switzerland
Prior art keywords: closing; automatic opening; railway barriers; barriers; railway
Prior art date: 1910-10-05

Application number

CH53875A

Other languages

German (de)

Inventor

De Franz Max

Original Assignee

De Franz Max

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.)

1910-10-05

Filing date

1910-10-05

Publication date

1912-04-16

1910-10-05 Application filed by De Franz Max filed Critical De Franz Max

1912-04-16 Publication of CH53875A publication Critical patent/CH53875A/en

Links

230000004888 barrier function Effects 0.000 title 1

CH53875A 1910-10-05 1910-10-05 Device for automatic opening and closing of railway barriers CH53875A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH53875T		1910-10-05

Publications (1)

Publication Number	Publication Date
CH53875A true CH53875A (en)	1912-04-16

Family

ID=4292709

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH53875A CH53875A (en)	1910-10-05	1910-10-05	Device for automatic opening and closing of railway barriers

Country Status (1)

Country	Link
CH (1)	CH53875A (en)

1910
- 1910-10-05 CH CH53875A patent/CH53875A/en unknown

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