FR1298745A - Reflectors endowed with the power of reflex reflection - Google Patents

Reflectors endowed with the power of reflex reflection

Info

Publication number
FR1298745A
FR1298745A FR871731A FR871731A FR1298745A FR 1298745 A FR1298745 A FR 1298745A FR 871731 A FR871731 A FR 871731A FR 871731 A FR871731 A FR 871731A FR 1298745 A FR1298745 A FR 1298745A
Authority
FR
France
Prior art keywords
endowed
reflectors
power
reflex reflection
reflex
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
FR871731A
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Priority to FR871731A priority Critical patent/FR1298745A/en
Application granted granted Critical
Publication of FR1298745A publication Critical patent/FR1298745A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
    • G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR871731A 1961-08-28 1961-08-28 Reflectors endowed with the power of reflex reflection Expired FR1298745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR871731A FR1298745A (en) 1961-08-28 1961-08-28 Reflectors endowed with the power of reflex reflection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR871731A FR1298745A (en) 1961-08-28 1961-08-28 Reflectors endowed with the power of reflex reflection

Publications (1)

Publication Number Publication Date
FR1298745A true FR1298745A (en) 1962-07-13

Family

ID=8761855

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871731A Expired FR1298745A (en) 1961-08-28 1961-08-28 Reflectors endowed with the power of reflex reflection

Country Status (1)

Country Link
FR (1) FR1298745A (en)

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