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CA907953A - Ballast tamping workhead - Google Patents

Ballast tamping workhead

Info

Publication number
CA907953A
CA907953A CA907953A CA907953DA CA907953A CA 907953 A CA907953 A CA 907953A CA 907953 A CA907953 A CA 907953A CA 907953D A CA907953D A CA 907953DA CA 907953 A CA907953 A CA 907953A
Authority
CA
Canada
Prior art keywords
ballast tamping
workhead
tamping workhead
ballast
tamping
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
CA907953A
Inventor
E. Anderson James
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.)
JACKSON VIBRATORS
Original Assignee
JACKSON VIBRATORS
Publication date
Application granted granted Critical
Publication of CA907953A publication Critical patent/CA907953A/en
Expired legal-status Critical Current

Links

CA907953A Ballast tamping workhead Expired CA907953A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA907953T

Publications (1)

Publication Number Publication Date
CA907953A true CA907953A (en) 1972-08-22

Family

ID=36415664

Family Applications (1)

Application Number Title Priority Date Filing Date
CA907953A Expired CA907953A (en) Ballast tamping workhead

Country Status (1)

Country Link
CA (1) CA907953A (en)

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