FR2285632B1 - - Google Patents
Info
- Publication number
- FR2285632B1 FR2285632B1 FR7528953A FR7528953A FR2285632B1 FR 2285632 B1 FR2285632 B1 FR 2285632B1 FR 7528953 A FR7528953 A FR 7528953A FR 7528953 A FR7528953 A FR 7528953A FR 2285632 B1 FR2285632 B1 FR 2285632B1
- Authority
- FR
- France
- 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
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/03—Combinations of cameras with lighting apparatus; Flash units
- G03B15/04—Combinations of cameras with non-electronic flash apparatus; Non-electronic flash units
- G03B15/0442—Constructional details of the flash apparatus; Arrangement of lamps, reflectors, or the like
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0266—Marks, test patterns or identification means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stroboscope Apparatuses (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50833474A | 1974-09-23 | 1974-09-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2285632A1 FR2285632A1 (fr) | 1976-04-16 |
FR2285632B1 true FR2285632B1 (fr) | 1978-04-07 |
Family
ID=24022336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7528953A Granted FR2285632A1 (fr) | 1974-09-23 | 1975-09-22 | Reseau a lampes-eclairs multiples |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5146933A (fr) |
BE (1) | BE833707A (fr) |
BR (1) | BR7506161A (fr) |
CA (1) | CA1058590A (fr) |
FR (1) | FR2285632A1 (fr) |
GB (1) | GB1517526A (fr) |
IT (1) | IT1042703B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3941447A (en) * | 1974-11-29 | 1976-03-02 | Eastman Kodak Company | Camera flash socket |
NL7803879A (nl) * | 1977-05-25 | 1978-11-28 | Gen Electric | Flitslampeneenheid met het licht brekende prisma's. |
US4156269A (en) * | 1977-10-07 | 1979-05-22 | Gte Sylvania Incorporated | Multilamp photoflash unit |
US4164007A (en) * | 1977-10-07 | 1979-08-07 | Gte Sylvania Incorporated | Multilamp photoflash unit |
US4176389A (en) * | 1977-10-25 | 1979-11-27 | Gte Sylvania Incorporated | Photoflash unit with two-color indicator |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3609331A (en) * | 1968-06-26 | 1971-09-28 | Sylvania Electric Prod | Photoflash lamp |
US3718815A (en) * | 1971-03-09 | 1973-02-27 | Gte Sylvania Inc | Photographic flashlamp unit with flashed lamp indicator and method of making same |
-
1975
- 1975-08-13 GB GB3374375A patent/GB1517526A/en not_active Expired
- 1975-08-19 JP JP9984475A patent/JPS5146933A/ja active Pending
- 1975-08-21 CA CA234,113A patent/CA1058590A/fr not_active Expired
- 1975-09-19 IT IT2742875A patent/IT1042703B/it active
- 1975-09-22 FR FR7528953A patent/FR2285632A1/fr active Granted
- 1975-09-23 BE BE160282A patent/BE833707A/fr not_active IP Right Cessation
- 1975-09-23 BR BR7506161A patent/BR7506161A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
BE833707A (fr) | 1976-03-23 |
FR2285632A1 (fr) | 1976-04-16 |
BR7506161A (pt) | 1976-08-03 |
GB1517526A (en) | 1978-07-12 |
JPS5146933A (ja) | 1976-04-22 |
CA1058590A (fr) | 1979-07-17 |
DE2541989B2 (de) | 1976-10-14 |
IT1042703B (it) | 1980-01-30 |
DE2541989A1 (de) | 1976-04-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |