CA933707A - Eraser for vellum xerographic copy paper - Google Patents

Eraser for vellum xerographic copy paper

Info

Publication number
CA933707A
CA933707A CA094470A CA94470A CA933707A CA 933707 A CA933707 A CA 933707A CA 094470 A CA094470 A CA 094470A CA 94470 A CA94470 A CA 94470A CA 933707 A CA933707 A CA 933707A
Authority
CA
Canada
Prior art keywords
vellum
eraser
copy paper
xerographic copy
xerographic
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
CA094470A
Other versions
CA94470S (en
Inventor
H. Macclaren Robert
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of CA933707A publication Critical patent/CA933707A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/005—Materials for treating the recording members, e.g. for cleaning, reactivating, polishing
CA094470A 1969-12-29 1970-09-30 Eraser for vellum xerographic copy paper Expired CA933707A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88884069A 1969-12-29 1969-12-29

Publications (1)

Publication Number Publication Date
CA933707A true CA933707A (en) 1973-09-18

Family

ID=25394009

Family Applications (1)

Application Number Title Priority Date Filing Date
CA094470A Expired CA933707A (en) 1969-12-29 1970-09-30 Eraser for vellum xerographic copy paper

Country Status (3)

Country Link
US (1) US3645048A (en)
CA (1) CA933707A (en)
GB (1) GB1329835A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052327A (en) * 1974-01-07 1977-10-04 Addressograph Multigraph Corporation Compositions for eradicating electrophotographic images from translucent paper
NO793529L (en) * 1979-11-02 1981-05-05 Erik Holger Hansen PROCEDURE AND APPARATUS FOR AA MAKE INFORMATION ON MOVIE CARDS.
US5006389A (en) * 1990-07-30 1991-04-09 Teledyne Industries, Inc. Erasable xerographic vellum
US5324614A (en) * 1991-08-02 1994-06-28 Xerox Corporation Erase setting for copiers and printers
JP2000351960A (en) * 1999-06-10 2000-12-19 Nisca Corp Abrasive grain body for grinding
DE10225514B4 (en) 2002-06-10 2005-02-17 Kadia Produktion Gmbh + Co. Machine for the finest machining of workpieces by honing or fine grinding

Also Published As

Publication number Publication date
US3645048A (en) 1972-02-29
GB1329835A (en) 1973-09-12

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