NL7306931A - - Google Patents

Info

Publication number
NL7306931A
NL7306931A NL7306931A NL7306931A NL7306931A NL 7306931 A NL7306931 A NL 7306931A NL 7306931 A NL7306931 A NL 7306931A NL 7306931 A NL7306931 A NL 7306931A NL 7306931 A NL7306931 A NL 7306931A
Authority
NL
Netherlands
Application number
NL7306931A
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 filed Critical
Publication of NL7306931A publication Critical patent/NL7306931A/xx

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
    • G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/26—Peepholes; Windows; Loopholes
    • F41H5/266—Periscopes for fighting or armoured vehicles
NL7306931A 1972-05-17 1973-05-17 NL7306931A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2316572A GB1433333A (en) 1972-05-17 1972-05-17 Optical viewing devices

Publications (1)

Publication Number Publication Date
NL7306931A true NL7306931A (xx) 1973-11-20

Family

ID=10191225

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7306931A NL7306931A (xx) 1972-05-17 1973-05-17

Country Status (3)

Country Link
FR (1) FR2184923B3 (xx)
GB (1) GB1433333A (xx)
NL (1) NL7306931A (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322135A (en) 1978-11-29 1982-03-30 Pilkington P. E. Limited Optical apparatus
US4392710A (en) * 1979-11-22 1983-07-12 Pilkington P. E. Limited Optical apparatus
DE2948687A1 (de) * 1979-12-04 1981-06-11 Philips Patentverwaltung Gmbh, 2000 Hamburg Binokulare betrachtungsanordnung
EP0077193B1 (en) * 1981-10-14 1985-09-18 Gec Avionics Limited Optical arrangements for head-up displays and night vision goggles
GB8622378D0 (en) * 1986-09-17 1987-01-14 Gec Avionics Helmet systems
FR2818392B1 (fr) * 2000-12-18 2003-02-07 Sagem Systeme binoculaire forme de deux miroirs spheriques et ensemble d'un tel systeme et d'un terminal portable
RU195121U1 (ru) * 2019-09-20 2020-01-15 Акционерное общество "Научно-производственное предприятие "Пульсар" Гибридный фотоприёмный модуль для низкоуровневой телевизионной камеры наблюдения

Also Published As

Publication number Publication date
GB1433333A (en) 1976-04-28
FR2184923A1 (xx) 1973-12-28
DE2325135A1 (de) 1973-11-22
FR2184923B3 (xx) 1976-04-30
DE2325135B2 (de) 1976-04-15

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Legal Events

Date Code Title Description
BV The patent application has lapsed