FR529738A - Magnifier can be attached to your finger - Google Patents

Magnifier can be attached to your finger

Info

Publication number
FR529738A
FR529738A FR529738DA FR529738A FR 529738 A FR529738 A FR 529738A FR 529738D A FR529738D A FR 529738DA FR 529738 A FR529738 A FR 529738A
Authority
FR
France
Prior art keywords
magnifier
finger
attached
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
Aime-Edouard-Adolphe Wattelier
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 FR529738A publication Critical patent/FR529738A/en
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)
FR529738D 1921-01-11 1921-01-11 Magnifier can be attached to your finger Expired FR529738A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR529738T 1921-01-11

Publications (1)

Publication Number Publication Date
FR529738A true FR529738A (en) 1921-12-05

Family

ID=8922870

Family Applications (1)

Application Number Title Priority Date Filing Date
FR529738D Expired FR529738A (en) 1921-01-11 1921-01-11 Magnifier can be attached to your finger

Country Status (1)

Country Link
FR (1) FR529738A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133603A (en) * 1977-05-25 1979-01-09 Inouye Hajime Extra hand magnifying glass
FR2640390A1 (en) * 1988-12-14 1990-06-15 Bengriche Sassi Magnifying glass fitted with a device enabling it to be fixed either to the right-hand or the left-hand thumb
US11112596B1 (en) 2019-01-19 2021-09-07 Antoine Leon Gabaret Arc shaped visual aid
US12019234B1 (en) 2021-08-09 2024-06-25 Antoine Leon Garabet Ring-shaped visual aid

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133603A (en) * 1977-05-25 1979-01-09 Inouye Hajime Extra hand magnifying glass
FR2640390A1 (en) * 1988-12-14 1990-06-15 Bengriche Sassi Magnifying glass fitted with a device enabling it to be fixed either to the right-hand or the left-hand thumb
US11112596B1 (en) 2019-01-19 2021-09-07 Antoine Leon Gabaret Arc shaped visual aid
US12019234B1 (en) 2021-08-09 2024-06-25 Antoine Leon Garabet Ring-shaped visual aid

Similar Documents

Publication Publication Date Title
FR529738A (en) Magnifier can be attached to your finger
FR536882A (en) Umbrella
FR27016E (en) Improvements to easels
FR536329A (en) Advertising device
FR544025A (en) Improvements to crankshafts
FR546831A (en) Device intended to overcome impotence
FR564658A (en) Improvements to processors
FR570625A (en) Binocular magnifier that can be attached to the face
FR541411A (en) Device to be calculated
FR537819A (en) Improvements in mechanical pencils
FR535387A (en) Draftsman's instrument
FR533974A (en) Improvements to camping pots and bowls that can be used for various uses
FR522502A (en) Aviation device
FR539785A (en) Mudguard device
FR534769A (en) Portable travel device
FR541075A (en) Cap intended to be applied on the foot
FR556737A (en) Device to increase the path of the smoke in the pipes
FR567058A (en) Device to be calculated
FR550947A (en) Improvements to the cranks
FR549300A (en) Improvements to elastic forks
FR538134A (en) Device to be calculated
FR556162A (en) Aviation device
FR566794A (en) Ruler to draw
FR532603A (en) Device "height-baby"
FR552998A (en) Improvements to cranes