FR479928A - Spiral wood bit arrangements - Google Patents

Spiral wood bit arrangements

Info

Publication number
FR479928A
FR479928A FR479928A FR479928DA FR479928A FR 479928 A FR479928 A FR 479928A FR 479928 A FR479928 A FR 479928A FR 479928D A FR479928D A FR 479928DA FR 479928 A FR479928 A FR 479928A
Authority
FR
France
Prior art keywords
bit arrangements
wood bit
spiral wood
spiral
arrangements
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
FR479928A
Other languages
French (fr)
Inventor
Sydney Walter Morgan
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.)
SYDNEY WALTER MORGAN
WILLIAM GILPIN SENIOR AND Co Ltd
Original Assignee
SYDNEY WALTER MORGAN
WILLIAM GILPIN SENIOR AND Co Ltd
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 SYDNEY WALTER MORGAN, WILLIAM GILPIN SENIOR AND Co Ltd filed Critical SYDNEY WALTER MORGAN
Application granted granted Critical
Publication of FR479928A publication Critical patent/FR479928A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G15/00—Boring or turning tools; Augers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
FR479928A 1914-02-11 1915-10-06 Spiral wood bit arrangements Expired FR479928A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191403542T 1914-02-11

Publications (1)

Publication Number Publication Date
FR479928A true FR479928A (en) 1916-05-25

Family

ID=32373802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR479928A Expired FR479928A (en) 1914-02-11 1915-10-06 Spiral wood bit arrangements

Country Status (2)

Country Link
FR (1) FR479928A (en)
GB (1) GB191403542A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989000097A1 (en) * 1987-06-29 1989-01-12 Attila Zsiger Drilling cutting tool of wood industry

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989000097A1 (en) * 1987-06-29 1989-01-12 Attila Zsiger Drilling cutting tool of wood industry
US5092719A (en) * 1987-06-29 1992-03-03 Attila Zsiger Auger bit

Also Published As

Publication number Publication date
GB191403542A (en) 1915-02-11

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