GB1226779A - - Google Patents
Info
- Publication number
- GB1226779A GB1226779A GB1226779DA GB1226779A GB 1226779 A GB1226779 A GB 1226779A GB 1226779D A GB1226779D A GB 1226779DA GB 1226779 A GB1226779 A GB 1226779A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bulb
- lamp
- july
- fused
- filled
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
- H01K3/12—Joining of mount or stem to vessel; Joining parts of the vessel, e.g. by butt sealing
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER0035640 | 1967-07-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1226779A true GB1226779A (nl) | 1971-03-31 |
Family
ID=7404657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1226779D Expired GB1226779A (nl) | 1967-07-26 | 1968-07-25 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1226779A (nl) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5045084U (nl) * | 1973-08-24 | 1975-05-07 | ||
CN110280072A (zh) * | 2019-06-05 | 2019-09-27 | 河海大学 | 一种雾霾处理装置及能够处理雾霾的路灯 |
-
1968
- 1968-07-25 GB GB1226779D patent/GB1226779A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5045084U (nl) * | 1973-08-24 | 1975-05-07 | ||
JPS5643974Y2 (nl) * | 1973-08-24 | 1981-10-14 | ||
CN110280072A (zh) * | 2019-06-05 | 2019-09-27 | 河海大学 | 一种雾霾处理装置及能够处理雾霾的路灯 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |