KR920008209U - 지도나 문자가 표기된 필름을 내장시킨 여행용 망원경 - Google Patents

지도나 문자가 표기된 필름을 내장시킨 여행용 망원경

Info

Publication number
KR920008209U
KR920008209U KR2019900015654U KR900015654U KR920008209U KR 920008209 U KR920008209 U KR 920008209U KR 2019900015654 U KR2019900015654 U KR 2019900015654U KR 900015654 U KR900015654 U KR 900015654U KR 920008209 U KR920008209 U KR 920008209U
Authority
KR
South Korea
Prior art keywords
telescope
map
travel
built
text film
Prior art date
Application number
KR2019900015654U
Other languages
English (en)
Other versions
KR930004519Y1 (ko
Inventor
정진우
Original Assignee
정진우
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 정진우 filed Critical 정진우
Priority to KR2019900015654U priority Critical patent/KR930004519Y1/ko
Publication of KR920008209U publication Critical patent/KR920008209U/ko
Application granted granted Critical
Publication of KR930004519Y1 publication Critical patent/KR930004519Y1/ko

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

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)
KR2019900015654U 1990-10-11 1990-10-11 지도나 문자가 표기된 필름을 내장시킨 여행용 망원경 KR930004519Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900015654U KR930004519Y1 (ko) 1990-10-11 1990-10-11 지도나 문자가 표기된 필름을 내장시킨 여행용 망원경

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900015654U KR930004519Y1 (ko) 1990-10-11 1990-10-11 지도나 문자가 표기된 필름을 내장시킨 여행용 망원경

Publications (2)

Publication Number Publication Date
KR920008209U true KR920008209U (ko) 1992-05-20
KR930004519Y1 KR930004519Y1 (ko) 1993-07-21

Family

ID=19304239

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900015654U KR930004519Y1 (ko) 1990-10-11 1990-10-11 지도나 문자가 표기된 필름을 내장시킨 여행용 망원경

Country Status (1)

Country Link
KR (1) KR930004519Y1 (ko)

Also Published As

Publication number Publication date
KR930004519Y1 (ko) 1993-07-21

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee