CA1078232A - Dispositif optique grossissant - Google Patents
Dispositif optique grossissantInfo
- Publication number
- CA1078232A CA1078232A CA266,753A CA266753A CA1078232A CA 1078232 A CA1078232 A CA 1078232A CA 266753 A CA266753 A CA 266753A CA 1078232 A CA1078232 A CA 1078232A
- Authority
- CA
- Canada
- Prior art keywords
- perforations
- block
- lens
- cup
- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 4
- 239000011521 glass Substances 0.000 description 5
- 241001465754 Metazoa Species 0.000 description 3
- 241001494487 Anchon Species 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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)
- Lenses (AREA)
- Telescopes (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7602056A FR2339178A1 (fr) | 1976-01-26 | 1976-01-26 | Dispositif optique grossissant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1078232A true CA1078232A (fr) | 1980-05-27 |
Family
ID=9168378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA266,753A Expired CA1078232A (fr) | 1976-01-26 | 1976-11-29 | Dispositif optique grossissant |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4128306A (enExample) |
| JP (1) | JPS5293354A (enExample) |
| AR (1) | AR210380A1 (enExample) |
| AU (1) | AU503329B2 (enExample) |
| BE (1) | BE848614A (enExample) |
| BR (1) | BR7608092A (enExample) |
| CA (1) | CA1078232A (enExample) |
| DE (1) | DE2653757A1 (enExample) |
| ES (1) | ES225277Y (enExample) |
| FR (1) | FR2339178A1 (enExample) |
| GB (1) | GB1530829A (enExample) |
| GR (1) | GR60802B (enExample) |
| IL (1) | IL51207A0 (enExample) |
| IT (1) | IT1072158B (enExample) |
| NO (1) | NO145967C (enExample) |
| PT (1) | PT65992B (enExample) |
| SE (1) | SE421657B (enExample) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB649186A (en) * | 1946-02-28 | 1951-01-24 | Carl Reichert | Microscopes |
| US3551022A (en) * | 1969-01-27 | 1970-12-29 | Mattel Inc | Optical stand |
-
1976
- 1976-01-26 FR FR7602056A patent/FR2339178A1/fr active Granted
- 1976-11-22 BE BE172582A patent/BE848614A/xx unknown
- 1976-11-23 AU AU19917/76A patent/AU503329B2/en not_active Expired
- 1976-11-23 NO NO763997A patent/NO145967C/no unknown
- 1976-11-24 GB GB48883/76A patent/GB1530829A/en not_active Expired
- 1976-11-24 SE SE7613165A patent/SE421657B/xx unknown
- 1976-11-25 AR AR265609A patent/AR210380A1/es active
- 1976-11-26 DE DE19762653757 patent/DE2653757A1/de not_active Withdrawn
- 1976-11-27 JP JP14281676A patent/JPS5293354A/ja active Pending
- 1976-11-29 US US05/745,604 patent/US4128306A/en not_active Expired - Lifetime
- 1976-11-29 CA CA266,753A patent/CA1078232A/fr not_active Expired
- 1976-12-02 BR BR7608092A patent/BR7608092A/pt unknown
- 1976-12-07 ES ES1976225277U patent/ES225277Y/es not_active Expired
- 1976-12-17 PT PT65992A patent/PT65992B/pt unknown
-
1977
- 1977-01-04 IL IL51207A patent/IL51207A0/xx unknown
- 1977-01-24 IT IT03320/77A patent/IT1072158B/it active
- 1977-01-25 GR GR52649A patent/GR60802B/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AR210380A1 (es) | 1977-07-29 |
| FR2339178B3 (enExample) | 1978-10-13 |
| AU503329B2 (en) | 1979-08-30 |
| BE848614A (fr) | 1977-03-16 |
| GR60802B (en) | 1978-08-30 |
| NO145967B (no) | 1982-03-22 |
| ES225277Y (es) | 1977-08-16 |
| IL51207A0 (en) | 1977-03-31 |
| AU1991776A (en) | 1978-06-01 |
| JPS5293354A (en) | 1977-08-05 |
| IT1072158B (it) | 1985-04-10 |
| ES225277U (es) | 1977-03-01 |
| BR7608092A (pt) | 1977-11-22 |
| PT65992B (fr) | 1978-06-16 |
| FR2339178A1 (fr) | 1977-08-19 |
| NO145967C (no) | 1982-06-30 |
| PT65992A (fr) | 1977-01-01 |
| NO763997L (no) | 1977-07-27 |
| SE7613165L (sv) | 1977-07-27 |
| SE421657B (sv) | 1982-01-18 |
| GB1530829A (en) | 1978-11-01 |
| DE2653757A1 (de) | 1977-07-28 |
| US4128306A (en) | 1978-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |