CA544209A - Monture de foret multiple - Google Patents

Monture de foret multiple

Info

Publication number
CA544209A
CA544209A CA544209A CA544209DA CA544209A CA 544209 A CA544209 A CA 544209A CA 544209 A CA544209 A CA 544209A CA 544209D A CA544209D A CA 544209DA CA 544209 A CA544209 A CA 544209A
Authority
CA
Canada
Prior art keywords
multiple drill
drill mounting
mounting
drill
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
CA544209A
Other languages
English (en)
Inventor
B. Lear Earl
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.)
Chicago Pneumatic Tool Co LLC
Original Assignee
Chicago Pneumatic Tool Co LLC
Publication date
Application granted granted Critical
Publication of CA544209A publication Critical patent/CA544209A/fr
Expired legal-status Critical Current

Links

CA544209A Monture de foret multiple Expired CA544209A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA544209T

Publications (1)

Publication Number Publication Date
CA544209A true CA544209A (fr) 1957-07-30

Family

ID=35701381

Family Applications (1)

Application Number Title Priority Date Filing Date
CA544209A Expired CA544209A (fr) Monture de foret multiple

Country Status (1)

Country Link
CA (1) CA544209A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107654187A (zh) * 2017-09-07 2018-02-02 浙江志高机械股份有限公司 全方位可移动式钻机回转头

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107654187A (zh) * 2017-09-07 2018-02-02 浙江志高机械股份有限公司 全方位可移动式钻机回转头
CN107654187B (zh) * 2017-09-07 2023-09-22 浙江志高机械股份有限公司 全方位可移动式钻机回转头

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