GB187593A - - Google Patents

Info

Publication number
GB187593A
GB187593A GB27097/22A GB2709722A GB187593A GB 187593 A GB187593 A GB 187593A GB 27097/22 A GB27097/22 A GB 27097/22A GB 2709722 A GB2709722 A GB 2709722A GB 187593 A GB187593 A GB 187593A
Authority
GB
United Kingdom
Prior art keywords
armature
armatures
knife
retain
edge
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
GB27097/22A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Publication of GB187593A publication Critical patent/GB187593A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/20—Non-polarised relays with two or more independent armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
GB27097/22A 1921-10-19 1922-10-06 Expired GB187593A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE187593T 1921-10-19

Publications (1)

Publication Number Publication Date
GB187593A true GB187593A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1923-07-12

Family

ID=31892898

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27097/22A Expired GB187593A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1921-10-19 1922-10-06

Country Status (2)

Country Link
FR (1) FR26896E (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB187593A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3038378A (en) * 1959-01-12 1962-06-12 Bell & Howell Co Variable focal length optical objective

Also Published As

Publication number Publication date
FR26896E (fr) 1924-03-19

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