GB189716881A - Improvements in Diamond Core Drills. - Google Patents

Improvements in Diamond Core Drills.

Info

Publication number
GB189716881A
GB189716881A GB189716881DA GB189716881A GB 189716881 A GB189716881 A GB 189716881A GB 189716881D A GB189716881D A GB 189716881DA GB 189716881 A GB189716881 A GB 189716881A
Authority
GB
United Kingdom
Prior art keywords
diamond core
core drills
diamond
drills
webster
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
Inventor
Henry Low Webster
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 GB189716881A publication Critical patent/GB189716881A/en
Expired legal-status Critical Current

Links

Landscapes

  • Crystals, And After-Treatments Of Crystals (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Magnetic Heads (AREA)

Abstract

16,881. Webster, H. L. July 16. Diamond and l i k e t o o l s.-Diamonds or the like are set in diamond drills, by electrically depositing metal around them.
GB189716881D 1897-07-16 1897-07-16 Improvements in Diamond Core Drills. Expired GB189716881A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189716881T 1897-07-16

Publications (1)

Publication Number Publication Date
GB189716881A true GB189716881A (en) 1897-10-30

Family

ID=32135072

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189716881D Expired GB189716881A (en) 1897-07-16 1897-07-16 Improvements in Diamond Core Drills.

Country Status (1)

Country Link
GB (1) GB189716881A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424140A (en) * 1942-01-22 1947-07-15 Norton Co Method of making abrasive articles
US2452478A (en) * 1944-05-10 1948-10-26 Carboloy Company Inc Diamond tool and method for making the same
DE767569C (en) * 1939-01-04 1952-12-08 Fried Krupp A G Tungsten carbide molded body
US3377696A (en) * 1965-07-26 1968-04-16 Gen Electric Bonding diamond to molybdenum
US3465416A (en) * 1965-11-17 1969-09-09 William W Wellborn Bonding diamonds to metal bases

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767569C (en) * 1939-01-04 1952-12-08 Fried Krupp A G Tungsten carbide molded body
US2424140A (en) * 1942-01-22 1947-07-15 Norton Co Method of making abrasive articles
US2452478A (en) * 1944-05-10 1948-10-26 Carboloy Company Inc Diamond tool and method for making the same
US3377696A (en) * 1965-07-26 1968-04-16 Gen Electric Bonding diamond to molybdenum
US3465416A (en) * 1965-11-17 1969-09-09 William W Wellborn Bonding diamonds to metal bases

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