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FR785757A - Control device for adjusting telecommunication devices - Google Patents

Control device for adjusting telecommunication devices

Info

Publication number
FR785757A
FR785757A FR785757DA FR785757A FR 785757 A FR785757 A FR 785757A FR 785757D A FR785757D A FR 785757DA FR 785757 A FR785757 A FR 785757A
Authority
FR
France
Prior art keywords
adjusting
control device
telecommunication devices
telecommunication
devices
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
Other languages
French (fr)
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.)
IDEAL WERKE AG
Original Assignee
IDEAL WERKE AG
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 IDEAL WERKE AG filed Critical IDEAL WERKE AG
Application granted granted Critical
Publication of FR785757A publication Critical patent/FR785757A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
    • B26F1/36—Punching or perforating pliers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/06—Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
    • H03J1/08—Toothed-gear drive; Worm drive

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
FR785757D 1934-02-17 1935-02-16 Control device for adjusting telecommunication devices Expired FR785757A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE447559X 1934-02-17

Publications (1)

Publication Number Publication Date
FR785757A true FR785757A (en) 1935-08-19

Family

ID=6538020

Family Applications (2)

Application Number Title Priority Date Filing Date
FR447559D Expired FR447559A (en) 1912-04-22 1912-08-21 Perforation device for papers
FR785757D Expired FR785757A (en) 1934-02-17 1935-02-16 Control device for adjusting telecommunication devices

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR447559D Expired FR447559A (en) 1912-04-22 1912-08-21 Perforation device for papers

Country Status (3)

Country Link
FR (2) FR447559A (en)
GB (1) GB447559A (en)
NL (1) NL72521B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750587C (en) * 1936-01-30 1945-01-19 Adjustment device of a tuning means
DE940413C (en) * 1948-04-23 1956-03-15 Axel Harald Holstensson Coarse and fine adjustment device for tuning radio receivers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004028762A1 (en) * 2002-09-24 2004-04-08 Trutz Loeffler Hole punch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750587C (en) * 1936-01-30 1945-01-19 Adjustment device of a tuning means
DE940413C (en) * 1948-04-23 1956-03-15 Axel Harald Holstensson Coarse and fine adjustment device for tuning radio receivers

Also Published As

Publication number Publication date
FR447559A (en) 1913-01-09
GB447559A (en) 1936-05-21
NL72521B (en)

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