BE472861A - - Google Patents

Info

Publication number
BE472861A
BE472861A BE472861DA BE472861A BE 472861 A BE472861 A BE 472861A BE 472861D A BE472861D A BE 472861DA BE 472861 A BE472861 A BE 472861A
Authority
BE
Belgium
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 BE472861A publication Critical patent/BE472861A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L7/00—Straightedges
    • B43L7/002—Straightedges for drawing boards and tables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/02—Draughting machines or drawing devices for keeping parallelism
    • B43L13/08—Protractor heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G7/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
    • G05G7/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance
    • G05G7/08—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance in which repeated movement of the controlling member moves the controlling member through a cycle of distinct positions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Clamps And Clips (AREA)
BE472861D 1944-05-26 BE472861A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH248009T 1944-05-26

Publications (1)

Publication Number Publication Date
BE472861A true BE472861A (ja)

Family

ID=4547245

Family Applications (2)

Application Number Title Priority Date Filing Date
BE458310D BE458310A (ja) 1944-05-26
BE472861D BE472861A (ja) 1944-05-26

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE458310D BE458310A (ja) 1944-05-26

Country Status (6)

Country Link
BE (2) BE472861A (ja)
CH (2) CH248009A (ja)
DE (1) DE842910C (ja)
FR (2) FR910155A (ja)
GB (1) GB645614A (ja)
NL (2) NL61232C (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE944298C (de) * 1948-12-07 1956-06-14 Franz Kuhlmann K G Zeichenkopf fuer Zeichenmaschinen
DE1027105B (de) * 1955-05-04 1958-03-27 Siegfried Lehsten Zeichenkopf fuer Zeichenmaschine mit Parallelfuehrung
DE1012539B (de) * 1956-08-13 1957-07-18 Heinrich Moeckel Zeichenkopf fuer Zeichenmaschinen
DE1017051B (de) * 1956-09-28 1957-10-03 Franz Kuhlmann K G Praez Smech Sperreinrichtung an Zeichenkoepfen
FR2519586B1 (fr) * 1982-01-11 1988-03-18 Alpia Sa Dispositif de commande du mecanisme d'indexage angulaire des regles d'une tete d'appareil a dessiner
DE4025886A1 (de) * 1990-08-16 1992-02-20 Kuhlmann Praezisionsmech Zeichenkopf fuer eine zeichenmaschine

Also Published As

Publication number Publication date
NL61232C (ja) 1948-01-15
BE458310A (ja)
FR56486E (fr) 1952-09-25
NL65745C (ja) 1949-12-15
CH258194A (de) 1948-11-15
DE842910C (de) 1952-07-03
FR910155A (fr) 1946-05-29
GB645614A (en) 1950-11-01
CH248009A (de) 1947-04-15

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