CA950930A - Mining or excavating tool - Google Patents

Mining or excavating tool

Info

Publication number
CA950930A
CA950930A CA150,170,A CA150170A CA950930A CA 950930 A CA950930 A CA 950930A CA 150170 A CA150170 A CA 150170A CA 950930 A CA950930 A CA 950930A
Authority
CA
Canada
Prior art keywords
mining
excavating tool
excavating
tool
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
CA150,170,A
Other versions
CA150170S (en
Inventor
Seibert S. Oaks
Robert J. Mckenry
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.)
Kennametal Inc
Original Assignee
Kennametal Inc
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 Kennametal Inc filed Critical Kennametal Inc
Priority to CA150,170,A priority Critical patent/CA950930A/en
Application granted granted Critical
Publication of CA950930A publication Critical patent/CA950930A/en
Expired legal-status Critical Current

Links

CA150,170,A 1972-08-25 1972-08-25 Mining or excavating tool Expired CA950930A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA150,170,A CA950930A (en) 1972-08-25 1972-08-25 Mining or excavating tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA150,170,A CA950930A (en) 1972-08-25 1972-08-25 Mining or excavating tool

Publications (1)

Publication Number Publication Date
CA950930A true CA950930A (en) 1974-07-09

Family

ID=4094231

Family Applications (1)

Application Number Title Priority Date Filing Date
CA150,170,A Expired CA950930A (en) 1972-08-25 1972-08-25 Mining or excavating tool

Country Status (1)

Country Link
CA (1) CA950930A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4813501A (en) * 1987-12-02 1989-03-21 Mills Machine Company Rotary mining bit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4813501A (en) * 1987-12-02 1989-03-21 Mills Machine Company Rotary mining bit

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