CA108665A - Tetese de meches - Google Patents

Tetese de meches

Info

Publication number
CA108665A
CA108665A CA000108665A CA108665DA CA108665A CA 108665 A CA108665 A CA 108665A CA 000108665 A CA000108665 A CA 000108665A CA 108665D A CA108665D A CA 108665DA CA 108665 A CA108665 A CA 108665A
Authority
CA
Canada
Prior art keywords
head
boring bits
boring
bits
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
CA000108665A
Other languages
English (en)
Inventor
William Gale Parry
Patrick Joseph Creedon
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 CA108665A publication Critical patent/CA108665A/fr
Expired legal-status Critical Current

Links

CA000108665A 1907-09-17 1907-09-17 Tetese de meches Expired CA108665A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA108665T 1907-09-17

Publications (1)

Publication Number Publication Date
CA108665A true CA108665A (fr) 1907-11-19

Family

ID=45228391

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000108665A Expired CA108665A (fr) 1907-09-17 1907-09-17 Tetese de meches

Country Status (1)

Country Link
CA (1) CA108665A (fr)

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