CA177451A - Machine a enlever les pierres - Google Patents

Machine a enlever les pierres

Info

Publication number
CA177451A
CA177451A CA000177451A CA177451DA CA177451A CA 177451 A CA177451 A CA 177451A CA 000177451 A CA000177451 A CA 000177451A CA 177451D A CA177451D A CA 177451DA CA 177451 A CA177451 A CA 177451A
Authority
CA
Canada
Prior art keywords
picking machine
stone picking
stone
machine
picking
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
CA000177451A
Other languages
English (en)
Inventor
Joseph J. Vogel
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 CA177451A publication Critical patent/CA177451A/fr
Expired legal-status Critical Current

Links

CA000177451A 1917-02-15 1917-02-15 Machine a enlever les pierres Expired CA177451A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA177451T 1917-02-15

Publications (1)

Publication Number Publication Date
CA177451A true CA177451A (fr) 1917-06-05

Family

ID=45297104

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000177451A Expired CA177451A (fr) 1917-02-15 1917-02-15 Machine a enlever les pierres

Country Status (1)

Country Link
CA (1) CA177451A (fr)

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