DE543662C - Microphone with housing and handle made of insulating material - Google Patents

Microphone with housing and handle made of insulating material

Info

Publication number
DE543662C
DE543662C DES89059D DES0089059D DE543662C DE 543662 C DE543662 C DE 543662C DE S89059 D DES89059 D DE S89059D DE S0089059 D DES0089059 D DE S0089059D DE 543662 C DE543662 C DE 543662C
Authority
DE
Germany
Prior art keywords
microphone
insulating material
housing
handle made
handle
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
DES89059D
Other languages
German (de)
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
Publication date
Priority to DES89059D priority Critical patent/DE543662C/en
Application granted granted Critical
Publication of DE543662C publication Critical patent/DE543662C/en
Expired legal-status Critical Current

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
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

GtDBtICKT IN bERGtDBTICKT IN BER

Claims (1)

Patentanspruch:Claim: Mikrotelefon mit aus Isoliermaterial bestehenden Gehäusen und Handgriff, der mit einem metallischen Rohreinsatz versehen ist, dadurch gekennzeiclnet, daß das Metallrohr als eine Verbindungsleitung dient und die zweite Verbindungsleitung (3) aufnimmt.Microphone with housing made of insulating material and handle, the is provided with a metallic pipe insert, characterized in that the Metal pipe serves as a connecting pipe and receives the second connecting pipe (3).
DES89059D Microphone with housing and handle made of insulating material Expired DE543662C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES89059D DE543662C (en) Microphone with housing and handle made of insulating material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES89059D DE543662C (en) Microphone with housing and handle made of insulating material

Publications (1)

Publication Number Publication Date
DE543662C true DE543662C (en) 1932-02-08

Family

ID=7514855

Family Applications (1)

Application Number Title Priority Date Filing Date
DES89059D Expired DE543662C (en) Microphone with housing and handle made of insulating material

Country Status (1)

Country Link
DE (1) DE543662C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3516290A1 (en) * 1985-05-07 1986-11-13 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Telephone handset
DE4116016C1 (en) * 1991-05-16 1992-05-07 Telenorma Gmbh, 6000 Frankfurt, De Handset for telephone appts. - has housing halves supporting leads and contact surfaces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3516290A1 (en) * 1985-05-07 1986-11-13 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Telephone handset
DE4116016C1 (en) * 1991-05-16 1992-05-07 Telenorma Gmbh, 6000 Frankfurt, De Handset for telephone appts. - has housing halves supporting leads and contact surfaces

Similar Documents

Publication Publication Date Title
DE548785C (en) Golf club stick
DE543662C (en) Microphone with housing and handle made of insulating material
GB897635A (en) Manufacture of composite metal tubes
DE600676C (en) Coal and rock drill bits with two cutting edges at an unequal distance from the drill axis
DE640951C (en) Metal shield
DE589199C (en) Shutters made of metal supports that are flanged to the hinge on the edges and covered with insulating material
DE628773C (en) Sheet-shaped sound recording medium
DE613658C (en) Cigarette wrapping
USD171038S (en) Combined food server and tongs therefor
FR30663E (en) Improvement in hand tools and punches for drilling and stamping
DE482095C (en) Thread cutting stock with cutting disks mounted in a housing consisting of two halves
DE525518C (en) Multi-leaf wooden window with rotating leaves
DE529126C (en) Pull-through buckle
CH191288A (en) Plaque.
DE461720C (en) Powder puff
USD93176S (en) Design for a corsage pin
AT201984B (en) Tear-open advertising envelope
USD171000S (en) Combined food server and tongs therefor
DE588366C (en) Block-shaped contact fingers, especially of a curved shape
USD127904S (en) De reamer
USD132108S (en) Design fob a btjrial casket
DE521318C (en) Propeller attachment
DE575407C (en) Made of ceramic material, especially porcelain, existing hanging insulator of the cap and bolt design
DE575394C (en) Cigarette paper strips with mouthpiece topping
USD102639S (en) Design for a confectionery product