NL4051C - - Google Patents

Info

Publication number
NL4051C
NL4051C NL4051DA NL4051C NL 4051 C NL4051 C NL 4051C NL 4051D A NL4051D A NL 4051DA NL 4051 C NL4051 C NL 4051C
Authority
NL
Netherlands
Application number
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.)
Publication of NL4051C publication Critical patent/NL4051C/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R23/00—Transducers other than those covered by groups H04R9/00 - H04R21/00
    • H04R23/002—Transducers other than those covered by groups H04R9/00 - H04R21/00 using electrothermic-effect transducer

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
NL4051D 1915-02-10 NL4051C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE297247T 1915-02-10

Publications (1)

Publication Number Publication Date
NL4051C true NL4051C (zh)

Family

ID=32668493

Family Applications (1)

Application Number Title Priority Date Filing Date
NL4051D NL4051C (zh) 1915-02-10

Country Status (4)

Country Link
DE (1) DE297247C (zh)
FR (1) FR480857A (zh)
GB (1) GB191505836A (zh)
NL (1) NL4051C (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3341638B1 (en) 2015-08-25 2021-12-01 Hellermanntyton Corporation Blind hole mount

Also Published As

Publication number Publication date
DE297247C (zh)
FR480857A (fr) 1916-10-04
GB191505836A (en) 1916-04-19

Similar Documents

Publication Publication Date Title
FR480381A (zh)
FR480316A (zh)
GB191500478A (zh)
FR541202A (zh)
FR492151A (zh)
FR480329A (zh)
GB100299A (zh)
GB100265A (zh)
FR492052A (zh)
FR20340A (zh)
FR23382E (zh)
GB191503194A (zh)
FR477312A (zh)
FR477330A (zh)
FR477338A (zh)
FR477394A (zh)
FR20799E (zh)
FR20359A (zh)
FR480345A (zh)
DE293163C (zh)
FR492014A (zh)
FR492017A (zh)
FR492047A (zh)
FR492189A (zh)
FR498105A (zh)