CH167556A - Optical instrument. - Google Patents
Optical instrument.Info
- Publication number
- CH167556A CH167556A CH167556DA CH167556A CH 167556 A CH167556 A CH 167556A CH 167556D A CH167556D A CH 167556DA CH 167556 A CH167556 A CH 167556A
- Authority
- CH
- Switzerland
- Prior art keywords
- optical instrument
- instrument
- optical
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
Landscapes
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH167556T | 1933-05-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH167556A true CH167556A (en) | 1934-02-28 |
Family
ID=4419934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH167556D CH167556A (en) | 1933-05-19 | 1933-05-19 | Optical instrument. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH167556A (en) |
-
1933
- 1933-05-19 CH CH167556D patent/CH167556A/en unknown
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