BE739233A - - Google Patents
Info
- Publication number
- BE739233A BE739233A BE739233DA BE739233A BE 739233 A BE739233 A BE 739233A BE 739233D A BE739233D A BE 739233DA BE 739233 A BE739233 A BE 739233A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- G02C9/04—Attaching auxiliary optical parts by fitting over or clamping on
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Glass Compositions (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT5334968 | 1968-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE739233A true BE739233A (xx) | 1970-03-02 |
Family
ID=11282023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE739233D BE739233A (xx) | 1968-10-03 | 1969-09-23 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3626514A (xx) |
| BE (1) | BE739233A (xx) |
| CH (1) | CH499313A (xx) |
| DE (1) | DE6938617U (xx) |
| ES (1) | ES152241Y (xx) |
| FR (1) | FR2019835A1 (xx) |
| NL (1) | NL6914810A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3868108A (en) * | 1972-12-04 | 1975-02-25 | Robert L Kirchner | Athletic training device |
| US6242042B1 (en) | 1998-09-14 | 2001-06-05 | Lrc Products Ltd. | Aqueous coating composition and method |
| EP3338623B1 (en) * | 2016-12-23 | 2022-12-21 | Nokia Technologies Oy | Eye movement detection using sensors at the eyelids |
-
1969
- 1969-09-17 CH CH1404069A patent/CH499313A/it not_active IP Right Cessation
- 1969-09-23 BE BE739233D patent/BE739233A/xx unknown
- 1969-09-25 US US861075A patent/US3626514A/en not_active Expired - Lifetime
- 1969-09-26 FR FR6933731A patent/FR2019835A1/fr not_active Withdrawn
- 1969-10-01 NL NL6914810A patent/NL6914810A/xx unknown
- 1969-10-02 DE DE6938617U patent/DE6938617U/de not_active Expired
- 1969-10-02 ES ES1969152241U patent/ES152241Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH499313A (it) | 1970-11-30 |
| US3626514A (en) | 1971-12-14 |
| ES152241Y (es) | 1970-10-01 |
| FR2019835A1 (xx) | 1970-07-10 |
| NL6914810A (xx) | 1970-04-07 |
| DE6938617U (de) | 1970-03-12 |
| ES152241U (es) | 1969-12-01 |