FR442888A - Reflector frame - Google Patents
Reflector frameInfo
- Publication number
- FR442888A FR442888A FR442888DA FR442888A FR 442888 A FR442888 A FR 442888A FR 442888D A FR442888D A FR 442888DA FR 442888 A FR442888 A FR 442888A
- Authority
- FR
- France
- Prior art keywords
- reflector frame
- reflector
- frame
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR442888T | 1912-04-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR442888A true FR442888A (en) | 1912-09-11 |
Family
ID=1484010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR442888D Expired FR442888A (en) | 1912-04-24 | 1912-04-24 | Reflector frame |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR442888A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2625359A (en) * | 1947-11-19 | 1953-01-13 | Eastman Kodak Co | Mirror mount |
-
1912
- 1912-04-24 FR FR442888D patent/FR442888A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2625359A (en) * | 1947-11-19 | 1953-01-13 | Eastman Kodak Co | Mirror mount |
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