[go: up one dir, main page]

FR1117116A - Perfectionnements apportés aux objectifs - Google Patents

Perfectionnements apportés aux objectifs

Info

Publication number
FR1117116A
FR1117116A FR1117116DA FR1117116A FR 1117116 A FR1117116 A FR 1117116A FR 1117116D A FR1117116D A FR 1117116DA FR 1117116 A FR1117116 A FR 1117116A
Authority
FR
France
Prior art keywords
objectives
improvements made
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.)
CYCLOPTIC ANSTALT fur OPTIK U
Original Assignee
CYCLOPTIC ANSTALT fur OPTIK U
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 CYCLOPTIC ANSTALT fur OPTIK U filed Critical CYCLOPTIC ANSTALT fur OPTIK U
Application granted granted Critical
Publication of FR1117116A publication Critical patent/FR1117116A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR1117116D 1951-08-18 1952-08-18 Perfectionnements apportés aux objectifs Expired FR1117116A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1117116X 1951-08-18

Publications (1)

Publication Number Publication Date
FR1117116A true FR1117116A (fr) 1956-05-17

Family

ID=4558435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1117116D Expired FR1117116A (fr) 1951-08-18 1952-08-18 Perfectionnements apportés aux objectifs

Country Status (1)

Country Link
FR (1) FR1117116A (fr)

Similar Documents

Publication Publication Date Title
FR1066246A (fr) Perfectionnements aux alésoirs
FR1071142A (fr) Perfectionnements aux skis
FR1043701A (fr) Perfectionnements aux électro-aimants
FR1033316A (fr) Perfectionnements aux skis
FR1041849A (fr) Perfectionnements aux structures démontables
FR1065282A (fr) Perfectionnements apportés aux pilons
FR1052025A (fr) Perfectionnements apportés aux balais
FR1046990A (fr) Perfectionnements apportés aux skis
FR1031301A (fr) Perfectionnements apportés aux interrupteurs
FR1043533A (fr) Perfectionnements aux siphons
FR1047071A (fr) Perfectionnements aux presses
FR1047070A (fr) Perfectionnements aux balayeuses
FR1059888A (fr) Perfectionnements apportés aux embrayages
FR1117116A (fr) Perfectionnements apportés aux objectifs
FR1070549A (fr) Perfectionnements aux pompes
FR1034867A (fr) Perfectionnements aux pompes
FR1064641A (fr) Perfectionnement apporté aux réunisseuses
FR1054426A (fr) Perfectionnements apportés aux mortaiseuses
FR1033087A (fr) Perfectionnements apportés aux silos
FR1038520A (fr) Perfectionnements aux alambics
FR1041124A (fr) Perfectionnements aux voies ferrées
FR1061795A (fr) Perfectionnements aux compteurs
FR1037459A (fr) Perfectionnements aux séchoirs
FR1031057A (fr) Perfectionnements apportés aux stylographes
FR1054405A (fr) Perfectionnements aux mécanismes diviseurs