IN147065B - - Google Patents
Info
- Publication number
- IN147065B IN147065B IN775/CAL/77A IN775CA1977A IN147065B IN 147065 B IN147065 B IN 147065B IN 775CA1977 A IN775CA1977 A IN 775CA1977A IN 147065 B IN147065 B IN 147065B
- Authority
- IN
- India
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/16—Shades; shields; Obturators, e.g. with pinhole, with slot
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Rehabilitation Tools (AREA)
- Eye Examination Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/689,182 US4059347A (en) | 1976-05-24 | 1976-05-24 | Optical instrument and viewing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN147065B true IN147065B (fr) | 1979-11-03 |
Family
ID=24767377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN775/CAL/77A IN147065B (fr) | 1976-05-24 | 1977-05-24 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4059347A (fr) |
| JP (1) | JPS52143852A (fr) |
| AU (1) | AU2540577A (fr) |
| CA (1) | CA1088354A (fr) |
| DE (1) | DE2723423A1 (fr) |
| FR (1) | FR2353075A1 (fr) |
| IN (1) | IN147065B (fr) |
| IT (1) | IT1078298B (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4724467A (en) * | 1983-04-11 | 1988-02-09 | Xerox Corporation | Light blocking stop for electro-optic line printers |
| US4786142A (en) * | 1986-06-16 | 1988-11-22 | Eyedentify, Inc. | Optical instrument line of sight aligning device |
| DE4016074A1 (de) * | 1990-05-18 | 1991-11-21 | Wegmann & Co | Schutzkappe fuer den einblickteil eines winkelspiegels in einem kampffahrzeug |
| US5394564A (en) * | 1993-05-12 | 1995-03-07 | Rodriguez; David G. | Umpire's strike zone mask |
| US5944015A (en) * | 1997-07-29 | 1999-08-31 | Soble; Marc G. | Device to aid in reading mammograms |
| US6386701B1 (en) | 2001-04-03 | 2002-05-14 | Basimah Khulusi Md, Llc | Eyewear for relief of computer vision syndrome |
| US9314376B1 (en) | 2011-09-30 | 2016-04-19 | Swivel Vision Sports LLC | Goggles that eliminate a user's peripheral vision and enhance situational awareness while strengthening muscle memory |
| USD755279S1 (en) * | 2014-10-09 | 2016-05-03 | Swivel Vision Sports LLC | Sports training goggles |
| USD901016S1 (en) * | 2018-08-09 | 2020-11-03 | Edenlux Corp. | Vision training device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1676760A (en) * | 1928-07-10 | John alexakdeb wtlsoh | ||
| US2511776A (en) * | 1950-06-13 | kelly | ||
| US1568900A (en) * | 1922-07-28 | 1926-01-05 | Herbert A Metcalf | Eyeshade |
| US1752889A (en) * | 1928-04-11 | 1930-04-01 | Cornwell Edwin Thomas | Antidazzle spectacles |
| US1882909A (en) * | 1929-01-08 | 1932-10-18 | George A Rhue | Eyeglass lens |
| US2409356A (en) * | 1944-04-15 | 1946-10-15 | Bausch & Lomb | Goggle |
| US3689136A (en) * | 1970-09-09 | 1972-09-05 | Zaven Atamian | Sunglasses with reversible shade portions |
-
1976
- 1976-05-24 US US05/689,182 patent/US4059347A/en not_active Expired - Lifetime
-
1977
- 1977-05-04 CA CA277,672A patent/CA1088354A/fr not_active Expired
- 1977-05-20 IT IT49499/77A patent/IT1078298B/it active
- 1977-05-23 JP JP5970877A patent/JPS52143852A/ja active Pending
- 1977-05-23 FR FR7715801A patent/FR2353075A1/fr active Granted
- 1977-05-23 AU AU25405/77A patent/AU2540577A/en not_active Expired
- 1977-05-24 DE DE19772723423 patent/DE2723423A1/de not_active Withdrawn
- 1977-05-24 IN IN775/CAL/77A patent/IN147065B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2353075B3 (fr) | 1980-03-07 |
| AU2540577A (en) | 1978-11-30 |
| US4059347A (en) | 1977-11-22 |
| JPS52143852A (en) | 1977-11-30 |
| CA1088354A (fr) | 1980-10-28 |
| IT1078298B (it) | 1985-05-08 |
| DE2723423A1 (de) | 1977-12-15 |
| FR2353075A1 (fr) | 1977-12-23 |