FR480221A - Improvements to engraving machines - Google Patents

Improvements to engraving machines

Info

Publication number
FR480221A
FR480221A FR480221DA FR480221A FR 480221 A FR480221 A FR 480221A FR 480221D A FR480221D A FR 480221DA FR 480221 A FR480221 A FR 480221A
Authority
FR
France
Prior art keywords
engraving machines
engraving
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
Other languages
French (fr)
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.)
KELLER MECHANICAL ENGRAVING CO
Original Assignee
KELLER MECHANICAL ENGRAVING CO
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 KELLER MECHANICAL ENGRAVING CO filed Critical KELLER MECHANICAL ENGRAVING CO
Application granted granted Critical
Publication of FR480221A publication Critical patent/FR480221A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B3/00—Artists' machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two-dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
    • B44B3/001—Artists' machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two-dimensionally for carving, engraving, or guilloching shallow ornamenting or markings by copying
FR480221D 1915-10-21 1915-10-21 Improvements to engraving machines Expired FR480221A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR480221T 1915-10-21

Publications (1)

Publication Number Publication Date
FR480221A true FR480221A (en) 1916-07-06

Family

ID=1517467

Family Applications (1)

Application Number Title Priority Date Filing Date
FR480221D Expired FR480221A (en) 1915-10-21 1915-10-21 Improvements to engraving machines

Country Status (1)

Country Link
FR (1) FR480221A (en)

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