DE873925C - Verstellbare Befestigung - Google Patents

Verstellbare Befestigung

Info

Publication number
DE873925C
DE873925C DEN3920A DEN0003920A DE873925C DE 873925 C DE873925 C DE 873925C DE N3920 A DEN3920 A DE N3920A DE N0003920 A DEN0003920 A DE N0003920A DE 873925 C DE873925 C DE 873925C
Authority
DE
Germany
Prior art keywords
cap
protective cap
adjustable
bolt
bracket
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
DEN3920A
Other languages
German (de)
English (en)
Inventor
Franciscus Adriaan Hermus
Jan Willem Knevel
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE873925C publication Critical patent/DE873925C/de
Expired legal-status Critical Current

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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/021—Casings; Cabinets ; Supports therefor; Mountings therein incorporating only one transducer

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Casings For Electric Apparatus (AREA)
DEN3920A 1950-05-20 1951-05-17 Verstellbare Befestigung Expired DE873925C (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL873925X 1950-05-20
NL1049337X 1950-05-20

Publications (1)

Publication Number Publication Date
DE873925C true DE873925C (de) 1953-04-20

Family

ID=26646331

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN3920A Expired DE873925C (de) 1950-05-20 1951-05-17 Verstellbare Befestigung

Country Status (2)

Country Link
DE (1) DE873925C (fr)
FR (1) FR1049337A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030876B (de) * 1952-05-09 1958-05-29 Atlas Werke Ag Glockenfoermiger, aus Metallguss bestehender Lautsprecher-Schalltrichter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030876B (de) * 1952-05-09 1958-05-29 Atlas Werke Ag Glockenfoermiger, aus Metallguss bestehender Lautsprecher-Schalltrichter

Also Published As

Publication number Publication date
FR1049337A (fr) 1953-12-29

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