NL28286C - - Google Patents

Info

Publication number
NL28286C
NL28286C NL48518A NL48518A NL28286C NL 28286 C NL28286 C NL 28286C NL 48518 A NL48518 A NL 48518A NL 48518 A NL48518 A NL 48518A NL 28286 C NL28286 C NL 28286C
Authority
NL
Netherlands
Application number
NL48518A
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 filed Critical
Application granted granted Critical
Publication of NL28286C publication Critical patent/NL28286C/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/54—Amplifiers using transit-time effect in tubes or semiconductor devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q27/00—Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass
    • B23Q27/003—Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass of conical non-circular section manufactured by an apparatus with a first rotational cutting vector and a second linear feed vector, intersecting the first vector
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G13/00—Cutter blocks; Other rotary cutting tools
    • B27G13/12—Cutter blocks; Other rotary cutting tools for profile cutting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1928—Tool adjustable relative to holder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Power Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Milling Processes (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)
NL48518A 1928-10-17 1929-10-15 NL28286C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB29954/28A GB321306A (en) 1928-10-17 1928-10-17 An improved milling machine attachment
US201773XA 1935-01-22 1935-01-22

Publications (1)

Publication Number Publication Date
NL28286C true NL28286C (zh) 1932-11-15

Family

ID=26316228

Family Applications (1)

Application Number Title Priority Date Filing Date
NL48518A NL28286C (zh) 1928-10-17 1929-10-15

Country Status (7)

Country Link
US (1) US1830128A (zh)
BE (1) BE364572A (zh)
CH (1) CH201773A (zh)
DE (1) DE553957C (zh)
FR (2) FR683339A (zh)
GB (1) GB321306A (zh)
NL (1) NL28286C (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975744C (de) * 1940-11-14 1962-07-19 Philips Nv Kurzwellenroehre mit nach aussen fortgesetzten und als Schwingungskreis ausgebildeten Elektroden
BE469122A (zh) * 1946-01-11 Western Electric Co
FR967962A (fr) * 1948-06-12 1950-11-16 Csf Tube électronique destiné de préférence à l'amplification d'ondes électriques ultracourtes
FR2174350A5 (zh) * 1972-02-29 1973-10-12 Gresset Andre
PL330294A1 (en) * 1997-04-12 1999-05-10 Ledermann & Co Moulding cutter for wood-containing materials, plastics and the like

Also Published As

Publication number Publication date
FR799521A (fr) 1936-06-15
BE364572A (zh) 1929-11-30
GB321306A (en) 1929-11-07
US1830128A (en) 1931-11-03
DE553957C (de) 1932-07-02
FR683339A (fr) 1930-06-11
CH201773A (de) 1938-12-15

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