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
Application number
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1226779A publication Critical patent/GB1226779A/en
Expired legal-status Critical Current

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)
GB1226779D 1967-07-26 1968-07-25 Expired GB1226779A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER0035640 1967-07-26

Publications (1)

Publication Number Publication Date
GB1226779A true GB1226779A (es) 1971-03-31

Family

ID=7404657

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1226779D Expired GB1226779A (es) 1967-07-26 1968-07-25

Country Status (1)

Country Link
GB (1) GB1226779A (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5045084U (es) * 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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5045084U (es) * 1973-08-24 1975-05-07
JPS5643974Y2 (es) * 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