FI42250C - Mercury dispenser - Google Patents
Mercury dispenserInfo
- Publication number
- FI42250C FI42250C FI691138A FI113869A FI42250C FI 42250 C FI42250 C FI 42250C FI 691138 A FI691138 A FI 691138A FI 113869 A FI113869 A FI 113869A FI 42250 C FI42250 C FI 42250C
- Authority
- FI
- Finland
- Prior art keywords
- mercury dispenser
- dispenser
- mercury
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/38—Exhausting, degassing, filling, or cleaning vessels
- H01J9/395—Filling vessels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Sampling And Sample Adjustment (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI691138A FI42250C (en) | 1969-04-18 | 1969-04-18 | Mercury dispenser |
DE19702017130 DE2017130A1 (en) | 1969-04-18 | 1970-04-10 | A mercury dosing device |
US27599A US3650304A (en) | 1969-04-18 | 1970-04-13 | Mercury dosage device |
NL7005489A NL7005489A (en) | 1969-04-18 | 1970-04-16 | |
GB08305/70A GB1301183A (en) | 1969-04-18 | 1970-04-16 | A liquid dose measuring and discharging device |
FR7013940A FR2039270A7 (en) | 1969-04-18 | 1970-04-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI691138A FI42250C (en) | 1969-04-18 | 1969-04-18 | Mercury dispenser |
Publications (2)
Publication Number | Publication Date |
---|---|
FI42250B FI42250B (en) | 1970-03-02 |
FI42250C true FI42250C (en) | 1970-06-10 |
Family
ID=8505154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI691138A FI42250C (en) | 1969-04-18 | 1969-04-18 | Mercury dispenser |
Country Status (6)
Country | Link |
---|---|
US (1) | US3650304A (en) |
DE (1) | DE2017130A1 (en) |
FI (1) | FI42250C (en) |
FR (1) | FR2039270A7 (en) |
GB (1) | GB1301183A (en) |
NL (1) | NL7005489A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3545048A1 (en) * | 1985-12-19 | 1987-06-25 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | METHOD FOR PRODUCING A STORAGE ELEMENT FOR DOSING AND PUTTING MERCURY INTO A DISCHARGE LAMP |
JP2879524B2 (en) * | 1993-12-21 | 1999-04-05 | 株式会社小糸製作所 | Arc tube manufacturing method |
US6398225B1 (en) | 1998-09-17 | 2002-06-04 | Dci International | Seal for a rotary valve for high temperature and high pressure fluids |
JP3816696B2 (en) * | 1999-06-25 | 2006-08-30 | 株式会社小糸製作所 | Mercury supply method and apparatus for arc tube for discharge lamp |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3203455A (en) * | 1961-02-20 | 1965-08-31 | Marryat & Place Ltd | Syringe for injecting small measured volumes of liquid |
-
1969
- 1969-04-18 FI FI691138A patent/FI42250C/en active
-
1970
- 1970-04-10 DE DE19702017130 patent/DE2017130A1/en active Pending
- 1970-04-13 US US27599A patent/US3650304A/en not_active Expired - Lifetime
- 1970-04-16 NL NL7005489A patent/NL7005489A/xx unknown
- 1970-04-16 GB GB08305/70A patent/GB1301183A/en not_active Expired
- 1970-04-17 FR FR7013940A patent/FR2039270A7/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7005489A (en) | 1970-10-20 |
GB1301183A (en) | 1972-12-29 |
FI42250B (en) | 1970-03-02 |
US3650304A (en) | 1972-03-21 |
FR2039270A7 (en) | 1971-01-15 |
DE2017130A1 (en) | 1970-10-22 |
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