FR443175A - Machine à ouvrir les enveloppes - Google Patents

Machine à ouvrir les enveloppes

Info

Publication number
FR443175A
FR443175A FR443175A FR443175DA FR443175A FR 443175 A FR443175 A FR 443175A FR 443175 A FR443175 A FR 443175A FR 443175D A FR443175D A FR 443175DA FR 443175 A FR443175 A FR 443175A
Authority
FR
France
Prior art keywords
opening machine
envelope opening
envelope
machine
opening
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
FR443175A
Other languages
English (en)
Inventor
Eugene Arthur Bircher
Harry Clifton Nobles
George Archibald Cogswell
William Barton Thurston
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR443175A publication Critical patent/FR443175A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43M—BUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR
    • B43M7/00—Devices for opening envelopes
    • B43M7/005—Devices for opening envelopes with at least two cutting discs
FR443175A 1912-04-30 Machine à ouvrir les enveloppes Expired FR443175A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE273639T

Publications (1)

Publication Number Publication Date
FR443175A true FR443175A (fr) 1912-09-18

Family

ID=6016242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR443175A Expired FR443175A (fr) 1912-04-30 Machine à ouvrir les enveloppes

Country Status (2)

Country Link
DE (1) DE273639C (fr)
FR (1) FR443175A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1196544B (de) * 1961-04-28 1965-07-08 Telefonbau Maschine zum OEffnen von Briefen

Also Published As

Publication number Publication date
DE273639C (fr)

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