CA547972A - Boom with trolley and clamshell loading apparatus - Google Patents

Boom with trolley and clamshell loading apparatus

Info

Publication number
CA547972A
CA547972A CA547972A CA547972DA CA547972A CA 547972 A CA547972 A CA 547972A CA 547972 A CA547972 A CA 547972A CA 547972D A CA547972D A CA 547972DA CA 547972 A CA547972 A CA 547972A
Authority
CA
Canada
Prior art keywords
clamshell
boom
trolley
loading apparatus
loading
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
CA547972A
Other languages
French (fr)
Inventor
F. Reedy Joseph
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA547972A publication Critical patent/CA547972A/en
Expired legal-status Critical Current

Links

CA547972A Boom with trolley and clamshell loading apparatus Expired CA547972A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA547972T

Publications (1)

Publication Number Publication Date
CA547972A true CA547972A (en) 1957-10-29

Family

ID=35705180

Family Applications (1)

Application Number Title Priority Date Filing Date
CA547972A Expired CA547972A (en) Boom with trolley and clamshell loading apparatus

Country Status (1)

Country Link
CA (1) CA547972A (en)

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