FR1237367A - Drill bit enhancements especially for duplicators working with liquids - Google Patents

Drill bit enhancements especially for duplicators working with liquids

Info

Publication number
FR1237367A
FR1237367A FR804390A FR804390A FR1237367A FR 1237367 A FR1237367 A FR 1237367A FR 804390 A FR804390 A FR 804390A FR 804390 A FR804390 A FR 804390A FR 1237367 A FR1237367 A FR 1237367A
Authority
FR
France
Prior art keywords
duplicators
liquids
working
drill bit
enhancements
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
FR804390A
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.)
Zeuthen and Aagaard AS
Original Assignee
Zeuthen and Aagaard AS
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 Zeuthen and Aagaard AS filed Critical Zeuthen and Aagaard AS
Application granted granted Critical
Publication of FR1237367A publication Critical patent/FR1237367A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
    • B41L7/00—Apparatus for directly duplicating from hectographic originals, i.e. for obtaining copies in mirror image
    • B41L7/02—Apparatus for directly duplicating from hectographic originals, i.e. for obtaining copies in mirror image by passing original and copy-sheet or -web between rollers
    • B41L7/08—Apparatus for directly duplicating from hectographic originals, i.e. for obtaining copies in mirror image by passing original and copy-sheet or -web between rollers with means for moistening or drying
FR804390A 1958-09-05 1959-09-04 Drill bit enhancements especially for duplicators working with liquids Expired FR1237367A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK323858 1958-09-05

Publications (1)

Publication Number Publication Date
FR1237367A true FR1237367A (en) 1960-07-29

Family

ID=8157983

Family Applications (1)

Application Number Title Priority Date Filing Date
FR804390A Expired FR1237367A (en) 1958-09-05 1959-09-04 Drill bit enhancements especially for duplicators working with liquids

Country Status (2)

Country Link
BE (1) BE582286A (en)
FR (1) FR1237367A (en)

Also Published As

Publication number Publication date
BE582286A (en) 1960-12-31

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