FR885604A - Improvements to optical instruments - Google Patents

Improvements to optical instruments

Info

Publication number
FR885604A
FR885604A FR885604DA FR885604A FR 885604 A FR885604 A FR 885604A FR 885604D A FR885604D A FR 885604DA FR 885604 A FR885604 A FR 885604A
Authority
FR
France
Prior art keywords
optical instruments
instruments
optical
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
French (fr)
Inventor
Giuseppe Lardaruccio
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
Application granted granted Critical
Publication of FR885604A publication Critical patent/FR885604A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/0008—Microscopes having a simple construction, e.g. portable microscopes

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR885604D 1941-10-03 1942-09-01 Improvements to optical instruments Expired FR885604A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT885604X 1941-10-03

Publications (1)

Publication Number Publication Date
FR885604A true FR885604A (en) 1943-09-21

Family

ID=11331201

Family Applications (1)

Application Number Title Priority Date Filing Date
FR885604D Expired FR885604A (en) 1941-10-03 1942-09-01 Improvements to optical instruments

Country Status (1)

Country Link
FR (1) FR885604A (en)

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