FR2347861A7 - Perfectionnements aux loupes - Google Patents

Perfectionnements aux loupes

Info

Publication number
FR2347861A7
FR2347861A7 FR7610419A FR7610419A FR2347861A7 FR 2347861 A7 FR2347861 A7 FR 2347861A7 FR 7610419 A FR7610419 A FR 7610419A FR 7610419 A FR7610419 A FR 7610419A FR 2347861 A7 FR2347861 A7 FR 2347861A7
Authority
FR
France
Prior art keywords
lens
ring
magnifying glass
tubular handle
fastened inside
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
FR7610419A
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.)
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
Priority to FR7610419A priority Critical patent/FR2347861A7/fr
Application granted granted Critical
Publication of FR2347861A7 publication Critical patent/FR2347861A7/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/002—Magnifying glasses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
FR7610419A 1976-04-09 1976-04-09 Perfectionnements aux loupes Expired FR2347861A7 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7610419A FR2347861A7 (fr) 1976-04-09 1976-04-09 Perfectionnements aux loupes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7610419A FR2347861A7 (fr) 1976-04-09 1976-04-09 Perfectionnements aux loupes

Publications (1)

Publication Number Publication Date
FR2347861A7 true FR2347861A7 (fr) 1977-11-04

Family

ID=9171621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7610419A Expired FR2347861A7 (fr) 1976-04-09 1976-04-09 Perfectionnements aux loupes

Country Status (1)

Country Link
FR (1) FR2347861A7 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215890A (en) * 1978-12-07 1980-08-05 Milton Savage Lens holder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215890A (en) * 1978-12-07 1980-08-05 Milton Savage Lens holder

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