CA176067A - Descente a charbon - Google Patents

Descente a charbon

Info

Publication number
CA176067A
CA176067A CA000176067A CA176067DA CA176067A CA 176067 A CA176067 A CA 176067A CA 000176067 A CA000176067 A CA 000176067A CA 176067D A CA176067D A CA 176067DA CA 176067 A CA176067 A CA 176067A
Authority
CA
Canada
Prior art keywords
coal chute
coal
chute
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
CA000176067A
Other languages
English (en)
Inventor
Albert L. Adams
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA176067A publication Critical patent/CA176067A/fr
Expired legal-status Critical Current

Links

CA000176067A 1916-07-07 1916-07-07 Descente a charbon Expired CA176067A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA176067T 1916-07-07

Publications (1)

Publication Number Publication Date
CA176067A true CA176067A (fr) 1917-04-03

Family

ID=45295720

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000176067A Expired CA176067A (fr) 1916-07-07 1916-07-07 Descente a charbon

Country Status (1)

Country Link
CA (1) CA176067A (fr)

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