CH20185A - Novel magnifying glass - Google Patents

Novel magnifying glass

Info

Publication number
CH20185A
CH20185A CH20185A CH20185DA CH20185A CH 20185 A CH20185 A CH 20185A CH 20185 A CH20185 A CH 20185A CH 20185D A CH20185D A CH 20185DA CH 20185 A CH20185 A CH 20185A
Authority
CH
Switzerland
Prior art keywords
magnifying glass
novel
novel magnifying
glass
magnifying
Prior art date
Application number
CH20185A
Other languages
German (de)
Inventor
Co Koch
Original Assignee
Koch & 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 Koch & Co filed Critical Koch & Co
Publication of CH20185A publication Critical patent/CH20185A/en

Links

CH20185A 1899-09-22 1899-09-22 Novel magnifying glass CH20185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH20185T 1899-09-22

Publications (1)

Publication Number Publication Date
CH20185A true CH20185A (en) 1900-12-15

Family

ID=4223970

Family Applications (1)

Application Number Title Priority Date Filing Date
CH20185A CH20185A (en) 1899-09-22 1899-09-22 Novel magnifying glass

Country Status (1)

Country Link
CH (1) CH20185A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5074652A (en) * 1991-04-05 1991-12-24 Jason Empire, Inc. Glasses-on binoculars with an eyeglass guard including a generally ovular-shaped eyeglass lens engaging generally planar surface
US6254240B1 (en) * 2000-09-06 2001-07-03 The United States Of America As Represented By The Secretary Of The Navy Eyecup assembly for a submarine periscope
US6332685B2 (en) * 2000-01-17 2001-12-25 Steiner-Optik Gmbh Eyepiece cup for binoculars

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5074652A (en) * 1991-04-05 1991-12-24 Jason Empire, Inc. Glasses-on binoculars with an eyeglass guard including a generally ovular-shaped eyeglass lens engaging generally planar surface
US6332685B2 (en) * 2000-01-17 2001-12-25 Steiner-Optik Gmbh Eyepiece cup for binoculars
US6254240B1 (en) * 2000-09-06 2001-07-03 The United States Of America As Represented By The Secretary Of The Navy Eyecup assembly for a submarine periscope

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