FR823183A - Optical device for panoramic telescopes and the like - Google Patents

Optical device for panoramic telescopes and the like

Info

Publication number
FR823183A
FR823183A FR823183DA FR823183A FR 823183 A FR823183 A FR 823183A FR 823183D A FR823183D A FR 823183DA FR 823183 A FR823183 A FR 823183A
Authority
FR
France
Prior art keywords
telescopes
panoramic
optical device
optical
panoramic telescopes
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.)
Expired
Application number
Other languages
French (fr)
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.)
OTTICO MECCANICA ITALIANA E RI
Original Assignee
OTTICO MECCANICA ITALIANA E RI
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 OTTICO MECCANICA ITALIANA E RI filed Critical OTTICO MECCANICA ITALIANA E RI
Application granted granted Critical
Publication of FR823183A publication Critical patent/FR823183A/en
Expired legal-status Critical Current

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
    • G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • G02B23/08—Periscopes

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR823183D 1936-06-18 1937-06-17 Optical device for panoramic telescopes and the like Expired FR823183A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT823183X 1936-06-18

Publications (1)

Publication Number Publication Date
FR823183A true FR823183A (en) 1938-01-15

Family

ID=11317839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR823183D Expired FR823183A (en) 1936-06-18 1937-06-17 Optical device for panoramic telescopes and the like

Country Status (1)

Country Link
FR (1) FR823183A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115469445A (en) * 2022-08-30 2022-12-13 维沃移动通信有限公司 Periscopic lens module and electronic equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115469445A (en) * 2022-08-30 2022-12-13 维沃移动通信有限公司 Periscopic lens module and electronic equipment

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