FR550874A - Improvements to augers, bits and similar tools for drilling or digging wood or other comparable soft materials - Google Patents

Improvements to augers, bits and similar tools for drilling or digging wood or other comparable soft materials

Info

Publication number
FR550874A
FR550874A FR550874DA FR550874A FR 550874 A FR550874 A FR 550874A FR 550874D A FR550874D A FR 550874DA FR 550874 A FR550874 A FR 550874A
Authority
FR
France
Prior art keywords
augers
digging
drilling
bits
wood
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
Other languages
French (fr)
Inventor
Edward Robert Maxim
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
Priority claimed from GB7460/22A external-priority patent/GB194542A/en
Application filed filed Critical
Application granted granted Critical
Publication of FR550874A publication Critical patent/FR550874A/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)
FR550874D 1922-03-14 1922-05-02 Improvements to augers, bits and similar tools for drilling or digging wood or other comparable soft materials Expired FR550874A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7460/22A GB194542A (en) 1922-03-14 1922-03-14 Improvements in augers, routers or like tools for boring or sinking operations in wood or other soft materials
GB550874X 1922-03-14

Publications (1)

Publication Number Publication Date
FR550874A true FR550874A (en) 1923-03-22

Family

ID=26241447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR550874D Expired FR550874A (en) 1922-03-14 1922-05-02 Improvements to augers, bits and similar tools for drilling or digging wood or other comparable soft materials

Country Status (1)

Country Link
FR (1) FR550874A (en)

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