FR820025A - Perfectionnement aux tampons copieurs - Google Patents

Perfectionnement aux tampons copieurs

Info

Publication number
FR820025A
FR820025A FR820025DA FR820025A FR 820025 A FR820025 A FR 820025A FR 820025D A FR820025D A FR 820025DA FR 820025 A FR820025 A FR 820025A
Authority
FR
France
Prior art keywords
copier
buffers
improvement
copier buffers
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
English (en)
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.)
Ditto Inc
Original Assignee
Ditto Inc
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 Ditto Inc filed Critical Ditto Inc
Application granted granted Critical
Publication of FR820025A publication Critical patent/FR820025A/fr
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
    • B41L9/00—Apparatus for indirectly duplicating from hectographic originals by means of hectographic intermediaries or transfer surfaces, i.e. "dry duplicators"
    • B41L9/04—Apparatus for indirectly duplicating from hectographic originals by means of hectographic intermediaries or transfer surfaces, i.e. "dry duplicators" with flat supports over which gelatin-paper is stretched
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
    • B41M5/06—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet using master sheets coated with jelly-like materials, e.g. gelatin
FR820025D 1935-11-06 1937-03-31 Perfectionnement aux tampons copieurs Expired FR820025A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US48495A US2086032A (en) 1935-11-06 1935-11-06 Copying pad and method of preparing the same
GB8659/37A GB471148A (en) 1935-11-06 1937-03-24 Improvements in copying pads
FR820025T 1937-03-31

Publications (1)

Publication Number Publication Date
FR820025A true FR820025A (fr) 1937-10-30

Family

ID=21954892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820025D Expired FR820025A (fr) 1935-11-06 1937-03-31 Perfectionnement aux tampons copieurs

Country Status (3)

Country Link
US (1) US2086032A (fr)
FR (1) FR820025A (fr)
GB (1) GB471148A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5294249A (en) * 1987-03-27 1994-03-15 Luisi Pier L Blendpolymers

Also Published As

Publication number Publication date
GB471148A (en) 1937-08-30
US2086032A (en) 1937-07-06

Similar Documents

Publication Publication Date Title
FR755284A (fr) Perfectionnement aux mécanismes de transmission
FR797483A (fr) Perfectionnement aux coussinets régulés
FR794581A (fr) Perfectionnement aux calandres
FR814725A (fr) Perfectionnements aux radiorécepteurs
FR820025A (fr) Perfectionnement aux tampons copieurs
FR806180A (fr) Perfectionnement aux radio-récepteurs
FR823826A (fr) Perfectionnements aux mécanismes de transmission
FR794648A (fr) Perfectionnement aux panneaux publicitaires
FR737349A (fr) Perfectionnements apportés aux tamponnoirs
FR780073A (fr) Perfectionnements aux mécanismes de transmission
FR836355A (fr) Perfectionnement aux mécanismes de transmission
FR810257A (fr) Perfectionnement aux radiogoniomètres et variomètres
FR806197A (fr) Perfectionnements aux caleçons
FR738234A (fr) Bandage perfectionné
FR756959A (fr) Perfectionnement aux mécanismes de démarrage
FR753135A (fr) Perfectionnement aux mécanismes de démarrage
FR775696A (fr) Perfectionnements aux tampons périodiques
FR796112A (fr) Perfectionnements apportés aux mécanismes de transmission
FI14868A (fi) Vaginal- och analirrigator
FR788178A (fr) Perfectionnement aux appareils d'allumage
FR819205A (fr) Perfectionnements aux thermocautères
FR801903A (fr) Perfectionnements aux mécanismes différentiels
FR789901A (fr) Perfectionnement aux billards
FR757577A (fr) Perfectionnement aux phonographes
FI14557A (fi) Centrifugalpumpanläggning med luftningsanordning