FR540151A - Perfectionnements aux enregistreurs autographiques - Google Patents

Perfectionnements aux enregistreurs autographiques

Info

Publication number: FR540151A
Authority: FR; France
Prior art keywords: autographic; recorders; autographic recorders
Prior art date: 1917-02-19
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

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.)

American Sales Book Co Ltd

Original Assignee

American Sales Book Co 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.)

1917-02-19

Filing date

1921-09-01

Publication date

1922-07-07

1921-09-01 Application filed by American Sales Book Co Ltd filed Critical American Sales Book Co Ltd

1922-07-07 Application granted granted Critical

1922-07-07 Publication of FR540151A publication Critical patent/FR540151A/fr

Status Expired legal-status Critical Current

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
- B41L5/00—Autographic registers or like manifolding apparatus using movable strips or webs

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)

FR540151D 1917-02-19 1921-09-01 Perfectionnements aux enregistreurs autographiques Expired FR540151A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US540151XA	1917-02-19	1917-02-19

Publications (1)

Publication Number	Publication Date
FR540151A true FR540151A (fr)	1922-07-07

Family

ID=21988187

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR540151D Expired FR540151A (fr)	1917-02-19	1921-09-01	Perfectionnements aux enregistreurs autographiques

Country Status (1)

Country	Link
FR (1)	FR540151A (fr)

1921
- 1921-09-01 FR FR540151D patent/FR540151A/fr not_active Expired

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