SE7910164L - Fickprojektor - Google Patents

Fickprojektor

Info

Publication number
SE7910164L
SE7910164L SE7910164A SE7910164A SE7910164L SE 7910164 L SE7910164 L SE 7910164L SE 7910164 A SE7910164 A SE 7910164A SE 7910164 A SE7910164 A SE 7910164A SE 7910164 L SE7910164 L SE 7910164L
Authority
SE
Sweden
Prior art keywords
tubular member
circular
filmstrip
projector
casing
Prior art date
Application number
SE7910164A
Other languages
English (en)
Swedish (sv)
Inventor
Del Omar Lopez J Val
Original Assignee
Belity Luis Carlos Elguer
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 Belity Luis Carlos Elguer filed Critical Belity Luis Carlos Elguer
Publication of SE7910164L publication Critical patent/SE7910164L/

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
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Basic Packing Technique (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Package Closures (AREA)
SE7910164A 1978-12-12 1979-12-11 Fickprojektor SE7910164L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1978240083U ES240083Y (es) 1978-12-12 1978-12-12 Proyector de bolsillo para microdiapositivas

Publications (1)

Publication Number Publication Date
SE7910164L true SE7910164L (sv) 1980-06-13

Family

ID=8400124

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7910164A SE7910164L (sv) 1978-12-12 1979-12-11 Fickprojektor

Country Status (12)

Country Link
AR (1) AR223019A1 ( )
BR (1) BR7908080A ( )
CH (1) CH634931A5 ( )
DE (1) DE2949547A1 ( )
DK (1) DK526879A ( )
ES (1) ES240083Y ( )
FR (1) FR2444286A1 ( )
GB (1) GB2038024B ( )
IT (1) IT1188867B ( )
MX (1) MX147355A ( )
NL (1) NL7908878A ( )
SE (1) SE7910164L ( )

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112927575B (zh) * 2021-01-25 2022-09-23 焦作大学 一种适用于汉语言文学专业教学的辅助装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB496142A (en) * 1936-06-08 1938-11-25 Clarence Lee Stephens Improvements in picture projecting devices
US2454233A (en) * 1946-04-27 1948-11-16 Mathew A Strumor Picture projecting pistol
US4059351A (en) * 1976-10-15 1977-11-22 Wisotsky Harry A Hand-held film projectors

Also Published As

Publication number Publication date
CH634931A5 (fr) 1983-02-28
GB2038024A (en) 1980-07-16
MX147355A (es) 1982-11-19
GB2038024B (en) 1982-08-04
ES240083U (es) 1979-02-01
ES240083Y (es) 1979-07-01
IT1188867B (it) 1988-01-28
FR2444286B3 ( ) 1982-12-31
BR7908080A (pt) 1980-07-22
AR223019A1 (es) 1981-07-15
FR2444286A1 (fr) 1980-07-11
NL7908878A (nl) 1980-06-16
IT7951053A0 (it) 1979-12-11
DK526879A (da) 1980-06-13
DE2949547A1 (de) 1980-07-03

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