FR495253A - Perfectionnements aux instruments réflecteurs - Google Patents

Perfectionnements aux instruments réflecteurs

Info

Publication number
FR495253A
FR495253A FR495253DA FR495253A FR 495253 A FR495253 A FR 495253A FR 495253D A FR495253D A FR 495253DA FR 495253 A FR495253 A FR 495253A
Authority
FR
France
Prior art keywords
refinements
reflective instrument
reflective
instrument
instrument refinements
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)
Inventor
Bedrich Rosenbaum
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR495253A publication Critical patent/FR495253A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR495253D 1919-01-29 1919-01-29 Perfectionnements aux instruments réflecteurs Expired FR495253A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR495253T 1919-01-29

Publications (1)

Publication Number Publication Date
FR495253A true FR495253A (fr) 1919-10-03

Family

ID=1530821

Family Applications (1)

Application Number Title Priority Date Filing Date
FR495253D Expired FR495253A (fr) 1919-01-29 1919-01-29 Perfectionnements aux instruments réflecteurs

Country Status (1)

Country Link
FR (1) FR495253A (fr)

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