CA1007217A - Silencer for boxcar retarders - Google Patents

Silencer for boxcar retarders

Info

Publication number
CA1007217A
CA1007217A CA178,671A CA178671A CA1007217A CA 1007217 A CA1007217 A CA 1007217A CA 178671 A CA178671 A CA 178671A CA 1007217 A CA1007217 A CA 1007217A
Authority
CA
Canada
Prior art keywords
boxcar
retarders
silencer
boxcar retarders
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
CA178,671A
Inventor
George W. Beck
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.)
Safety Skate Co Inc
Original Assignee
Safety Skate Co Inc
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 Safety Skate Co Inc filed Critical Safety Skate Co Inc
Application granted granted Critical
Publication of CA1007217A publication Critical patent/CA1007217A/en
Expired legal-status Critical Current

Links

CA178,671A 1972-08-21 1973-08-13 Silencer for boxcar retarders Expired CA1007217A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28234272A 1972-08-21 1972-08-21

Publications (1)

Publication Number Publication Date
CA1007217A true CA1007217A (en) 1977-03-22

Family

ID=23081074

Family Applications (1)

Application Number Title Priority Date Filing Date
CA178,671A Expired CA1007217A (en) 1972-08-21 1973-08-13 Silencer for boxcar retarders

Country Status (1)

Country Link
CA (1) CA1007217A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3363709A1 (en) * 2017-01-19 2018-08-22 Deutsche Bahn AG Electrodynamic rail brake

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3363709A1 (en) * 2017-01-19 2018-08-22 Deutsche Bahn AG Electrodynamic rail brake

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Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 19940322