FR470502A - Perfectionnements aux jumelles à prismes - Google Patents

Perfectionnements aux jumelles à prismes

Info

Publication number
FR470502A
FR470502A FR470502DA FR470502A FR 470502 A FR470502 A FR 470502A FR 470502D A FR470502D A FR 470502DA FR 470502 A FR470502 A FR 470502A
Authority
FR
France
Prior art keywords
improved prism
prism binoculars
binoculars
improved
prism
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
English (en)
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.)
P E VALETTE ET CIE SOC
Original Assignee
P E VALETTE ET CIE SOC
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 P E VALETTE ET CIE SOC filed Critical P E VALETTE ET CIE SOC
Application granted granted Critical
Publication of FR470502A publication Critical patent/FR470502A/fr
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
    • G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
    • G02B23/18—Housings; Caps; Mountings; Supports, e.g. with counterweight for binocular arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR470502D 1913-06-16 1913-06-16 Perfectionnements aux jumelles à prismes Expired FR470502A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR470502T 1913-06-16

Publications (1)

Publication Number Publication Date
FR470502A true FR470502A (fr) 1914-09-15

Family

ID=1508856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR470502D Expired FR470502A (fr) 1913-06-16 1913-06-16 Perfectionnements aux jumelles à prismes

Country Status (1)

Country Link
FR (1) FR470502A (fr)

Similar Documents

Publication Publication Date Title
FR459442A (fr) Perfectionnements aux brosses à dents
FR470502A (fr) Perfectionnements aux jumelles à prismes
FR454248A (fr) Perfectionnements aux jumelles à prismes
FR475789A (fr) Jumelle à prismes
FR454748A (fr) Armure
FR432646A (fr) Jumelle à prismes
FR435610A (fr) Jumelle à prismes
CH64961A (fr) Fusil à répétition
FR462759A (fr) Pince à épiler
FR460346A (fr) Brique à emboitement
FR462596A (fr) Réflecteur à prismes
FR474620A (fr) Table à combinaisons
FR460395A (fr) Tonneau à galvaniser
FR402061A (fr) Jumelle à prismes
FR455216A (fr) Fusil à éjecteur
FR463628A (fr) Trousse à rasoir perfectionnée
FR459150A (fr) Perfectionnement aux manches de jumelles
FR474496A (fr) Étui à allumettes
FR456936A (fr) Perfectionnements aux bluteries
FR474621A (fr) Perfectionnements aux multiplans
FR460622A (fr) Perfectionnements aux aéro-hydroplanes
FR457317A (fr) Clé à écrous
FR403672A (fr) Jumelle à prismes
CH64962A (fr) Fusil à répétition
FR468770A (fr) Crible à coke