BE343768A - - Google Patents

Info

Publication number
BE343768A
BE343768A BE343768DA BE343768A BE 343768 A BE343768 A BE 343768A BE 343768D A BE343768D A BE 343768DA BE 343768 A BE343768 A BE 343768A
Authority
BE
Belgium
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 BE343768A publication Critical patent/BE343768A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Credit Cards Or The Like (AREA)
  • Telephone Set Structure (AREA)
BE343768D 1925-06-01 BE343768A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34081A US1719992A (en) 1925-06-01 1925-06-01 Calling device

Publications (1)

Publication Number Publication Date
BE343768A true BE343768A (enrdf_load_html_response)

Family

ID=21874178

Family Applications (1)

Application Number Title Priority Date Filing Date
BE343768D BE343768A (enrdf_load_html_response) 1925-06-01

Country Status (3)

Country Link
US (1) US1719992A (enrdf_load_html_response)
BE (1) BE343768A (enrdf_load_html_response)
GB (1) GB252674A (enrdf_load_html_response)

Also Published As

Publication number Publication date
US1719992A (en) 1929-07-09
GB252674A (en) 1927-05-27

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