BE1004787A7 - Chargeur pour microfilm apte a permettre une lecture facile de ce dernier. - Google Patents

Chargeur pour microfilm apte a permettre une lecture facile de ce dernier. Download PDF

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Publication number
BE1004787A7
BE1004787A7 BE9101115A BE9101115A BE1004787A7 BE 1004787 A7 BE1004787 A7 BE 1004787A7 BE 9101115 A BE9101115 A BE 9101115A BE 9101115 A BE9101115 A BE 9101115A BE 1004787 A7 BE1004787 A7 BE 1004787A7
Authority
BE
Belgium
Prior art keywords
microfilm
rotating member
rotating
charger
coils
Prior art date
Application number
BE9101115A
Other languages
English (en)
French (fr)
Original Assignee
Girardi Rocco
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 Girardi Rocco filed Critical Girardi Rocco
Application granted granted Critical
Publication of BE1004787A7 publication Critical patent/BE1004787A7/fr

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/10—Projectors with built-in or built-on screen
    • G03B21/11—Projectors with built-in or built-on screen for microfilm reading
    • G03B21/111—Projectors with built-in or built-on screen for microfilm reading of roll films
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/321—Holders for films, e.g. reels, cassettes, spindles
    • G03B21/323—Cassettes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Adhesive Tapes (AREA)
  • Package Frames And Binding Bands (AREA)
  • Decoration Of Textiles (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
BE9101115A 1990-12-28 1991-12-06 Chargeur pour microfilm apte a permettre une lecture facile de ce dernier. BE1004787A7 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22386U IT220544Z2 (it) 1990-12-28 1990-12-28 Contenitore di un nastro microfilmato o microfilm atto a consentire una facile lettura di quest'ultimo.

Publications (1)

Publication Number Publication Date
BE1004787A7 true BE1004787A7 (fr) 1993-01-26

Family

ID=11195579

Family Applications (1)

Application Number Title Priority Date Filing Date
BE9101115A BE1004787A7 (fr) 1990-12-28 1991-12-06 Chargeur pour microfilm apte a permettre une lecture facile de ce dernier.

Country Status (5)

Country Link
BE (1) BE1004787A7 (it)
DE (1) DE9115384U1 (it)
ES (1) ES1019760Y (it)
FR (1) FR2674037B3 (it)
IT (1) IT220544Z2 (it)

Also Published As

Publication number Publication date
IT9022386V0 (it) 1990-12-28
DE9115384U1 (de) 1992-02-20
FR2674037B3 (fr) 1993-03-12
ES1019760U (es) 1992-05-01
FR2674037A3 (fr) 1992-09-18
IT9022386U1 (it) 1992-06-29
ES1019760Y (es) 1993-01-01
IT220544Z2 (it) 1993-10-04

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GIRARDI ROCCO

Effective date: 19931231