CA287932A - Drop-pit mechanism - Google Patents

Drop-pit mechanism

Info

Publication number
CA287932A
CA287932A CA287932A CA287932DA CA287932A CA 287932 A CA287932 A CA 287932A CA 287932 A CA287932 A CA 287932A CA 287932D A CA287932D A CA 287932DA CA 287932 A CA287932 A CA 287932A
Authority
CA
Canada
Prior art keywords
drop
pit mechanism
pit
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
CA287932A
Other languages
French (fr)
Inventor
L. Coffey Oscar
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.)
Whitaker LLC
Original Assignee
Whitaker LLC
Publication date
Application granted granted Critical
Publication of CA287932A publication Critical patent/CA287932A/en
Expired legal-status Critical Current

Links

CA287932A Drop-pit mechanism Expired CA287932A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA287932T

Publications (1)

Publication Number Publication Date
CA287932A true CA287932A (en) 1929-03-12

Family

ID=35224744

Family Applications (1)

Application Number Title Priority Date Filing Date
CA287932A Expired CA287932A (en) Drop-pit mechanism

Country Status (1)

Country Link
CA (1) CA287932A (en)

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