GB753484A - Improvements relating to incandescent electric lamps - Google Patents

Improvements relating to incandescent electric lamps

Info

Publication number
GB753484A
GB753484A GB1675153A GB1675153A GB753484A GB 753484 A GB753484 A GB 753484A GB 1675153 A GB1675153 A GB 1675153A GB 1675153 A GB1675153 A GB 1675153A GB 753484 A GB753484 A GB 753484A
Authority
GB
United Kingdom
Prior art keywords
lamp
base
socket
contact
contacts
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
GB1675153A
Other languages
English (en)
Inventor
Harold Briden
Eric Darwin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Edison Swan Electric Co Ltd
Original Assignee
Edison Swan Electric Co Ltd
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
Priority to NL95364D priority Critical patent/NL95364C/xx
Priority to NLAANVRAGE8201989,A priority patent/NL188046B/xx
Application filed by Edison Swan Electric Co Ltd filed Critical Edison Swan Electric Co Ltd
Priority to GB1675153A priority patent/GB753484A/en
Priority to DEE9133A priority patent/DE1018158B/de
Publication of GB753484A publication Critical patent/GB753484A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
    • H01K1/44—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp directly applied to, or forming part of, the vessel

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Connecting Device With Holders (AREA)
GB1675153A 1953-06-17 1953-06-17 Improvements relating to incandescent electric lamps Expired GB753484A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL95364D NL95364C (Direct) 1953-06-17
NLAANVRAGE8201989,A NL188046B (nl) 1953-06-17 Diafragma, alsmede werkwijze ter vervaardiging ervan.
GB1675153A GB753484A (en) 1953-06-17 1953-06-17 Improvements relating to incandescent electric lamps
DEE9133A DE1018158B (de) 1953-06-17 1954-06-16 Elektrische Gluehlampe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1675153A GB753484A (en) 1953-06-17 1953-06-17 Improvements relating to incandescent electric lamps

Publications (1)

Publication Number Publication Date
GB753484A true GB753484A (en) 1956-07-25

Family

ID=10083001

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1675153A Expired GB753484A (en) 1953-06-17 1953-06-17 Improvements relating to incandescent electric lamps

Country Status (3)

Country Link
DE (1) DE1018158B (Direct)
GB (1) GB753484A (Direct)
NL (2) NL95364C (Direct)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3110202A (en) * 1963-03-06 1963-11-12 Bedker Leo William Thread rolling fixture
US3315216A (en) * 1965-08-09 1967-04-18 Gen Electric Lamp base and terminal structure
US3619702A (en) * 1968-04-06 1971-11-09 Albrecht Kg Bamberg W Miniature light bulb

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1621529A1 (de) * 1967-03-09 1971-05-06 Wasserversorgung Abwasse Verfahren fuer die Schutzschichtbildung auf den Stahlteilen von Unterwassermotoren zur Erhoehung der Lebensdauer von Unterwassermotorpumpen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3110202A (en) * 1963-03-06 1963-11-12 Bedker Leo William Thread rolling fixture
US3315216A (en) * 1965-08-09 1967-04-18 Gen Electric Lamp base and terminal structure
US3619702A (en) * 1968-04-06 1971-11-09 Albrecht Kg Bamberg W Miniature light bulb

Also Published As

Publication number Publication date
DE1018158B (de) 1957-10-24
NL188046B (nl)
NL95364C (Direct)

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