CA313928A - Instrument optique - Google Patents
Instrument optiqueInfo
- Publication number
- CA313928A CA313928A CA313928A CA313928DA CA313928A CA 313928 A CA313928 A CA 313928A CA 313928 A CA313928 A CA 313928A CA 313928D A CA313928D A CA 313928DA CA 313928 A CA313928 A CA 313928A
- Authority
- CA
- Canada
- Prior art keywords
- optical instrument
- instrument
- optical
- 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 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA313928T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA313928A true CA313928A (fr) | 1931-08-04 |
Family
ID=35273255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA313928A Expired CA313928A (fr) | Instrument optique |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA313928A (fr) |
-
0
- CA CA313928A patent/CA313928A/fr not_active Expired
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