FR993566A - Improvements to flat needle bar knitting machines - Google Patents

Improvements to flat needle bar knitting machines

Info

Publication number
FR993566A
FR993566A FR993566DA FR993566A FR 993566 A FR993566 A FR 993566A FR 993566D A FR993566D A FR 993566DA FR 993566 A FR993566 A FR 993566A
Authority
FR
France
Prior art keywords
needle bar
knitting machines
flat needle
bar knitting
flat
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.)
William Cotton Ltd
Original Assignee
William Cotton Ltd
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 William Cotton Ltd filed Critical William Cotton Ltd
Application granted granted Critical
Publication of FR993566A publication Critical patent/FR993566A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
    • H03F1/04—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in discharge-tube amplifiers
    • H03F1/06—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in discharge-tube amplifiers to raise the efficiency of amplifying modulated radio frequency waves; to raise the efficiency of amplifiers acting also as modulators
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B11/00—Straight-bar knitting machines with fixed needles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/02—Coupling devices of the waveguide type with invariable factor of coupling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
    • H03B5/34—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being vacuum tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
FR993566D 1946-05-10 1949-02-19 Improvements to flat needle bar knitting machines Expired FR993566A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB269321X 1946-05-10
GB280147X 1948-02-21

Publications (1)

Publication Number Publication Date
FR993566A true FR993566A (en) 1951-11-02

Family

ID=26258515

Family Applications (2)

Application Number Title Priority Date Filing Date
FR945236D Expired FR945236A (en) 1946-05-10 1947-04-16 Improvements to electrical circuits for alternating currents
FR993566D Expired FR993566A (en) 1946-05-10 1949-02-19 Improvements to flat needle bar knitting machines

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR945236D Expired FR945236A (en) 1946-05-10 1947-04-16 Improvements to electrical circuits for alternating currents

Country Status (5)

Country Link
US (1) US2585804A (en)
CH (2) CH269321A (en)
DE (1) DE854985C (en)
FR (2) FR945236A (en)
GB (2) GB611858A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR741233A (en) * 1931-07-27 1933-02-08
DE604654C (en) * 1932-07-22 1934-10-29 Max Nebel Flat weft knitting machine
FR852600A (en) * 1938-04-05 1940-03-01

Also Published As

Publication number Publication date
CH269321A (en) 1950-06-30
FR945236A (en) 1949-04-28
GB654094A (en) 1951-06-06
CH280147A (en) 1952-01-15
DE854985C (en) 1952-11-10
US2585804A (en) 1952-02-12
GB611858A (en) 1948-11-04

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