GB328179A - Improvements in watchmaker's loupes - Google Patents
Improvements in watchmaker's loupesInfo
- Publication number
- GB328179A GB328179A GB2557829A GB2557829A GB328179A GB 328179 A GB328179 A GB 328179A GB 2557829 A GB2557829 A GB 2557829A GB 2557829 A GB2557829 A GB 2557829A GB 328179 A GB328179 A GB 328179A
- Authority
- GB
- United Kingdom
- Prior art keywords
- trough
- shaped member
- loupes
- watchmaker
- magnifying
- 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
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/002—Mounting on the human body
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
- G02B25/002—Magnifying glasses
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/08—Auxiliary lenses; Arrangements for varying focal length
- G02C7/086—Auxiliary lenses located directly on a main spectacle lens or in the immediate vicinity of main spectacles
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C9/00—Attaching auxiliary optical parts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Health & Medical Sciences (AREA)
- Eyeglasses (AREA)
- Lenses (AREA)
Abstract
328,179. Horning, G. D. Aug. 22, 1929. Magnifying-appliances. - A detachable magnifying-glass for eyeglasses &c. adapted to be used by watchmakers &c. consists of a lens 9 supported by struts 2 from a trough-shaped member 7 mounted loosely on the eyeglass frame 5. The trough-shaped member may comprise a pair of curved spaced side-pieces connected by crosspieces 8 or a single piece of material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2557829A GB328179A (en) | 1929-08-22 | 1929-08-22 | Improvements in watchmaker's loupes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2557829A GB328179A (en) | 1929-08-22 | 1929-08-22 | Improvements in watchmaker's loupes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB328179A true GB328179A (en) | 1930-04-24 |
Family
ID=10229939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2557829A Expired GB328179A (en) | 1929-08-22 | 1929-08-22 | Improvements in watchmaker's loupes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB328179A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2766656A (en) * | 1953-02-26 | 1956-10-16 | Better Jacob | Loupe mounting |
FR2602348A1 (en) * | 1986-08-04 | 1988-02-05 | Balthazard Jean Paul | Magnifying device for spectacles |
-
1929
- 1929-08-22 GB GB2557829A patent/GB328179A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2766656A (en) * | 1953-02-26 | 1956-10-16 | Better Jacob | Loupe mounting |
FR2602348A1 (en) * | 1986-08-04 | 1988-02-05 | Balthazard Jean Paul | Magnifying device for spectacles |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB328179A (en) | Improvements in watchmaker's loupes | |
GB335345A (en) | Improvements in or relating to spectacles, eyeglasses, goggles and the like | |
GB246719A (en) | Improvements in watch cases | |
GB600726A (en) | Improvements in or relating to spectacles, goggles and the like | |
USD83826S (en) | George e | |
USD77936S (en) | Design for an end piece for an ophthalmic mounting | |
GB414838A (en) | Improvements in spectacles | |
USD101661S (en) | Design for an eyeglass frame ob | |
GB368585A (en) | Improvements in attachments for eyewear | |
GB325721A (en) | Improvements in spectacle frames | |
USD199933S (en) | Spectacle front | |
GB317621A (en) | Improvements in attachments for spectacles and eyeglasses | |
USD83202S (en) | Design for a bridge for an eyeglass mounting | |
USD79577S (en) | Design for a nose bridge for | |
GB856989A (en) | Improvements in or relating to spectacles | |
USD166170S (en) | Multilens magnifier | |
USD86328S (en) | op attleboro | |
USD101662S (en) | Design for a spectacle frame | |
GB1042133A (en) | Improvements in or relating to spectacles | |
GB341327A (en) | Improvements in or relating to spectacle lens mounting | |
GB310322A (en) | ||
USD175050S (en) | Spectacle front | |
FR1145065A (en) | Raised vision glasses | |
GB549198A (en) | Improved spectacle frames | |
FR848461A (en) | Device to facilitate the fitting, in the correct optical position, of spectacle lenses in their frames |