JPS5028257B2 - - Google Patents
Info
- Publication number
- JPS5028257B2 JPS5028257B2 JP47096684A JP9668472A JPS5028257B2 JP S5028257 B2 JPS5028257 B2 JP S5028257B2 JP 47096684 A JP47096684 A JP 47096684A JP 9668472 A JP9668472 A JP 9668472A JP S5028257 B2 JPS5028257 B2 JP S5028257B2
- Authority
- JP
- Japan
- 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
- G03B15/0452—Electrical ignition means connected to the shutter
- G03B15/0457—Ignition mechanisms for sequential ignition of flash lamps
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stroboscope Apparatuses (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18446371A | 1971-09-28 | 1971-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4843326A JPS4843326A (ja) | 1973-06-22 |
| JPS5028257B2 true JPS5028257B2 (ja) | 1975-09-13 |
Family
ID=22676972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47096684A Expired JPS5028257B2 (ja) | 1971-09-28 | 1972-09-28 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3718422A (ja) |
| JP (1) | JPS5028257B2 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3762133A (en) * | 1971-10-15 | 1973-10-02 | Atomic Energy Commission | Process for the separation of components from gas mixtures |
| JP4846293B2 (ja) | 2005-07-28 | 2011-12-28 | 昭和電工株式会社 | ペンタフルオロエタンの回収方法および該方法を含むペンタフルオロエタンの製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3518487A (en) * | 1967-01-31 | 1970-06-30 | Tokyo Shibaura Electric Co | Photoflashing circuit device |
| US3532931A (en) * | 1968-12-16 | 1970-10-06 | Gen Electric | Photoflash assembly for sequentially flashing lamps utilizing voltage and current responsive devices |
| US3676046A (en) * | 1970-08-03 | 1972-07-11 | Gen Electric | Resistor circuit assembly for sequentially flashing photoflash lamps |
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1971
- 1971-09-28 US US00184463A patent/US3718422A/en not_active Expired - Lifetime
-
1972
- 1972-09-28 JP JP47096684A patent/JPS5028257B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3718422A (en) | 1973-02-27 |
| JPS4843326A (ja) | 1973-06-22 |