FR506570A - Key manufacturing process - Google Patents

Key manufacturing process

Info

Publication number
FR506570A
FR506570A FR506570A FR506570DA FR506570A FR 506570 A FR506570 A FR 506570A FR 506570 A FR506570 A FR 506570A FR 506570D A FR506570D A FR 506570DA FR 506570 A FR506570 A FR 506570A
Authority
FR
France
Prior art keywords
manufacturing process
key manufacturing
key
manufacturing
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
FR506570A
Other languages
French (fr)
Inventor
Paul-Alexis-Victor Lerolle
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.)
PAUL ALEXIS VICTOR LEROLLE
Original Assignee
PAUL ALEXIS VICTOR LEROLLE
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 PAUL ALEXIS VICTOR LEROLLE filed Critical PAUL ALEXIS VICTOR LEROLLE
Application granted granted Critical
Publication of FR506570A publication Critical patent/FR506570A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/38—Making other particular articles locksmith's goods, e.g. handles
    • B21D53/42—Making other particular articles locksmith's goods, e.g. handles keys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR506570A 1919-11-25 1919-11-25 Key manufacturing process Expired FR506570A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR506570T 1919-11-25

Publications (1)

Publication Number Publication Date
FR506570A true FR506570A (en) 1920-08-25

Family

ID=8909215

Family Applications (1)

Application Number Title Priority Date Filing Date
FR506570A Expired FR506570A (en) 1919-11-25 1919-11-25 Key manufacturing process

Country Status (1)

Country Link
FR (1) FR506570A (en)

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