CA51794A - Machine a mines - Google Patents

Machine a mines

Info

Publication number
CA51794A
CA51794A CA000051794A CA51794DA CA51794A CA 51794 A CA51794 A CA 51794A CA 000051794 A CA000051794 A CA 000051794A CA 51794D A CA51794D A CA 51794DA CA 51794 A CA51794 A CA 51794A
Authority
CA
Canada
Prior art keywords
mining machine
mining
machine
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
CA000051794A
Other languages
English (en)
Inventor
Charles Edward Wolfendale
George William Fritz
James F. Richards
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 CA51794A publication Critical patent/CA51794A/fr
Expired legal-status Critical Current

Links

CA000051794A 1896-03-04 1896-03-04 Machine a mines Expired CA51794A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA51794T 1896-03-04

Publications (1)

Publication Number Publication Date
CA51794A true CA51794A (fr) 1896-03-27

Family

ID=45168333

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000051794A Expired CA51794A (fr) 1896-03-04 1896-03-04 Machine a mines

Country Status (1)

Country Link
CA (1) CA51794A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490363A (en) 1992-10-06 1996-02-13 Anchor Wall Sytems, Inc. Composite masonry block

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490363A (en) 1992-10-06 1996-02-13 Anchor Wall Sytems, Inc. Composite masonry block

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