NL30826C - - Google Patents

Info

Publication number
NL30826C
NL30826C NL30826DA NL30826C NL 30826 C NL30826 C NL 30826C NL 30826D A NL30826D A NL 30826DA NL 30826 C NL30826 C NL 30826C
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 NL30826C publication Critical patent/NL30826C/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M9/00Arrangements for interconnection not involving centralised switching
    • H04M9/001Two-way communication systems between a limited number of parties
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C9/00Potato planters
    • A01C9/08Potato planters with other distributing devices, e.g. flaps, screws, horizontal turning plates
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00Contacts
    • H01H1/58Electric connections to or between contacts; Terminals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
NL30826D 1941-04-25 NL30826C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE250441X 1941-04-25

Publications (1)

Publication Number Publication Date
NL30826C true NL30826C (en:Method)

Family

ID=5937966

Family Applications (1)

Application Number Title Priority Date Filing Date
NL30826D NL30826C (en:Method) 1941-04-25

Country Status (4)

Country Link
BE (1) BE444965A (en:Method)
CH (2) CH225895A (en:Method)
FR (2) FR880655A (en:Method)
NL (1) NL30826C (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE918759C (de) * 1949-10-16 1954-10-04 Standard Elek Zitaets Ges A G Schaltungsanordnung fuer Wechselsprech-Lautsprech-Anlagen mit Konferenzbetrieb

Also Published As

Publication number Publication date
FR880655A (fr) 1943-04-01
FR880668A (fr) 1943-04-01
CH227248A (de) 1943-05-31
CH225895A (de) 1943-02-28
BE444965A (en:Method)

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