DE3642159A1 - Handantrieb fuer mikrofilm-lesegeraet - Google Patents

Handantrieb fuer mikrofilm-lesegeraet

Info

Publication number
DE3642159A1
DE3642159A1 DE19863642159 DE3642159A DE3642159A1 DE 3642159 A1 DE3642159 A1 DE 3642159A1 DE 19863642159 DE19863642159 DE 19863642159 DE 3642159 A DE3642159 A DE 3642159A DE 3642159 A1 DE3642159 A1 DE 3642159A1
Authority
DE
Germany
Prior art keywords
microfilm
housing
operating element
reading device
displaceable
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.)
Granted
Application number
DE19863642159
Other languages
German (de)
English (en)
Other versions
DE3642159C2 (forum.php
Inventor
Guenter Jaeger
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.)
Liesegang Fa Ed
Original Assignee
Liesegang Fa Ed
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 Liesegang Fa Ed filed Critical Liesegang Fa Ed
Priority to DE19863642159 priority Critical patent/DE3642159A1/de
Publication of DE3642159A1 publication Critical patent/DE3642159A1/de
Application granted granted Critical
Publication of DE3642159C2 publication Critical patent/DE3642159C2/de
Granted legal-status Critical Current

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
    • G03B21/113—Handling roll films

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Projection Apparatus (AREA)
DE19863642159 1986-12-10 1986-12-10 Handantrieb fuer mikrofilm-lesegeraet Granted DE3642159A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863642159 DE3642159A1 (de) 1986-12-10 1986-12-10 Handantrieb fuer mikrofilm-lesegeraet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863642159 DE3642159A1 (de) 1986-12-10 1986-12-10 Handantrieb fuer mikrofilm-lesegeraet

Publications (2)

Publication Number Publication Date
DE3642159A1 true DE3642159A1 (de) 1988-06-23
DE3642159C2 DE3642159C2 (forum.php) 1988-12-01

Family

ID=6315874

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863642159 Granted DE3642159A1 (de) 1986-12-10 1986-12-10 Handantrieb fuer mikrofilm-lesegeraet

Country Status (1)

Country Link
DE (1) DE3642159A1 (forum.php)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2715221C2 (de) * 1976-04-12 1986-01-30 Bell & Howell Co., Chicago, Ill. Mikrofilmlesegerät

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2715221C2 (de) * 1976-04-12 1986-01-30 Bell & Howell Co., Chicago, Ill. Mikrofilmlesegerät

Also Published As

Publication number Publication date
DE3642159C2 (forum.php) 1988-12-01

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee