FR506886A - Perfectionnements aux machines à percer - Google Patents

Perfectionnements aux machines à percer

Info

Publication number
FR506886A
FR506886A FR506886A FR506886DA FR506886A FR 506886 A FR506886 A FR 506886A FR 506886 A FR506886 A FR 506886A FR 506886D A FR506886D A FR 506886DA FR 506886 A FR506886 A FR 506886A
Authority
FR
France
Prior art keywords
drilling machines
drilling
machines
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
FR506886A
Other languages
English (en)
Inventor
Isaac Henry Wright
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.)
Smith & Coventry Ltd
Original Assignee
Smith & Coventry 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 Smith & Coventry Ltd filed Critical Smith & Coventry Ltd
Application granted granted Critical
Publication of FR506886A publication Critical patent/FR506886A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B39/00General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR506886A 1918-12-18 1919-12-02 Perfectionnements aux machines à percer Expired FR506886A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB506886X 1918-12-18

Publications (1)

Publication Number Publication Date
FR506886A true FR506886A (fr) 1920-08-31

Family

ID=10456952

Family Applications (1)

Application Number Title Priority Date Filing Date
FR506886A Expired FR506886A (fr) 1918-12-18 1919-12-02 Perfectionnements aux machines à percer

Country Status (1)

Country Link
FR (1) FR506886A (fr)

Similar Documents

Publication Publication Date Title
FR497186A (fr) Perfectionnements aux forets et autres outils à percer
FR490690A (fr) Perfectionnements aux outils foreurs
FR506887A (fr) Perfectionnements aux machines à percer
FR506888A (fr) Perfectionnements aux machines à percer
FR506886A (fr) Perfectionnements aux machines à percer
FR494594A (fr) Perfectionnements aux machines-outils rotatives
FR491851A (fr) Perfectionnements apportés aux machines à fabriquer les tonneaux
FR490202A (fr) Perfectionnements aux outils à percer
FR494297A (fr) Perfectionnements aux machines à tourner le bois
CH78972A (fr) Machine à percer
FR493470A (fr) Perfectionnements aux machines à affuter universelles
FR493975A (fr) Perfectionnements aux machines à calandrer
FR502577A (fr) Perfectionnements aux machines à aléser et machines similaires
FR509533A (fr) Perfectionnements apportés aux machines à reproduire
FR501243A (fr) Perfectionnements apportés aux machines-outils
FR522197A (fr) Perfectionnements aux machines à calculer
FR493977A (fr) Perfectionnements aux machines à calandrer
FR503838A (fr) Perfectionnements aux machines à labourer
FR501432A (fr) Perfectionnements aux machines automatiques à décolleter
FR492903A (fr) Perfectionnements apportés aux machines à écrire
FR490256A (fr) Perfectionnements aux machines à meuler
FR490714A (fr) Perfectionnements aux machines à botteler
FR501295A (fr) Perfectionnements apportés aux machines à repasser
FR490612A (fr) Perfectionnements aux machines à poinconner
FR513115A (fr) Perfectionnements aux machines à imprimer