KR200176093Y1 - Observation telescope equipped with opening and shuttingdevice to intercept the light by shutter system - Google Patents

Observation telescope equipped with opening and shuttingdevice to intercept the light by shutter system Download PDF

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Publication number
KR200176093Y1
KR200176093Y1 KR2019990005368U KR19990005368U KR200176093Y1 KR 200176093 Y1 KR200176093 Y1 KR 200176093Y1 KR 2019990005368 U KR2019990005368 U KR 2019990005368U KR 19990005368 U KR19990005368 U KR 19990005368U KR 200176093 Y1 KR200176093 Y1 KR 200176093Y1
Authority
KR
South Korea
Prior art keywords
shuttingdevice
intercept
light
opening
shutter system
Prior art date
Application number
KR2019990005368U
Other languages
Korean (ko)
Inventor
Si Heum Baek
Original Assignee
Si Heum Baek
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 Si Heum Baek filed Critical Si Heum Baek
Priority to KR2019990005368U priority Critical patent/KR200176093Y1/en
Application granted granted Critical
Publication of KR200176093Y1 publication Critical patent/KR200176093Y1/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
    • G02B23/18—Housings; Caps; Mountings; Supports, e.g. with counterweight for binocular arrangements
    • 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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/02—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for optical devices, e.g. telescopes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Optics & Photonics (AREA)
KR2019990005368U 1999-03-26 1999-04-01 Observation telescope equipped with opening and shuttingdevice to intercept the light by shutter system KR200176093Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019990005368U KR200176093Y1 (en) 1999-03-26 1999-04-01 Observation telescope equipped with opening and shuttingdevice to intercept the light by shutter system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR19990010628 1999-03-26
KR2019990005368U KR200176093Y1 (en) 1999-03-26 1999-04-01 Observation telescope equipped with opening and shuttingdevice to intercept the light by shutter system

Publications (1)

Publication Number Publication Date
KR200176093Y1 true KR200176093Y1 (en) 2000-03-15

Family

ID=26634715

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019990005368U KR200176093Y1 (en) 1999-03-26 1999-04-01 Observation telescope equipped with opening and shuttingdevice to intercept the light by shutter system

Country Status (1)

Country Link
KR (1) KR200176093Y1 (en)

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Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
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Payment date: 20031222

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