NL21668C - - Google Patents

Info

Publication number
NL21668C
NL21668C NL35972A NL35972A NL21668C NL 21668 C NL21668 C NL 21668C NL 35972 A NL35972 A NL 35972A NL 35972 A NL35972 A NL 35972A NL 21668 C NL21668 C NL 21668C
Authority
NL
Netherlands
Application number
NL35972A
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
Priority to BE346267D priority Critical patent/BE346267A/xx
Priority to FR628504D priority patent/FR628504A/fr
Application filed filed Critical
Priority to NL35972A priority patent/NL21668C/xx
Priority to FR639621D priority patent/FR639621A/fr
Priority to DEN29659D priority patent/DE512418C/de
Priority to DEN28074D priority patent/DE496333C/de
Priority to GB33625/27A priority patent/GB285069A/en
Application granted granted Critical
Publication of NL21668C publication Critical patent/NL21668C/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F17/00—Lubrication specially adapted for axle-boxes of rail vehicles
    • B61F17/02—Lubrication specially adapted for axle-boxes of rail vehicles with oil
    • B61F17/14—Rotating lubricating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F17/00—Lubrication specially adapted for axle-boxes of rail vehicles
    • B61F17/02—Lubrication specially adapted for axle-boxes of rail vehicles with oil
    • B61F17/24—Lubrication specially adapted for axle-boxes of rail vehicles with oil by built-in lubricating pumps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/02—Incandescent bodies
    • H01K1/16—Electric connection thereto
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/30—Envelopes; Vessels incorporating lenses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/40—Leading-in conductors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/50—Tuning indicators; Automatic tuning control

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Discharge Lamp (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Resistance Heating (AREA)
NL35972A 1927-02-11 1927-02-11 NL21668C (enrdf_load_html_response)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE346267D BE346267A (enrdf_load_html_response) 1927-02-11
FR628504D FR628504A (fr) 1927-02-11 1927-02-05 Perfectionnements aux lampes électriques à incandescence ayant un filament très concentré
NL35972A NL21668C (enrdf_load_html_response) 1927-02-11 1927-02-11
FR639621D FR639621A (fr) 1927-02-11 1927-08-17 Perfectionnements aux lampes électriques à incandescence comportant un filament d'encombrement réduit
DEN29659D DE512418C (de) 1927-02-11 1927-11-13 Gasgefuellte elektrische Projektions- oder Scheinwerfergluehlampe mit eng zusammengedraengtem Gluehkoerper
DEN28074D DE496333C (de) 1927-02-11 1927-11-13 Gasgefuellte elektrische Projektions- oder Scheinwerfergluehlampe
GB33625/27A GB285069A (en) 1927-02-11 1927-12-12 Improvements in or relating to electric incandescent lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL35972A NL21668C (enrdf_load_html_response) 1927-02-11 1927-02-11

Publications (1)

Publication Number Publication Date
NL21668C true NL21668C (enrdf_load_html_response) 1930-05-15

Family

ID=19782477

Family Applications (1)

Application Number Title Priority Date Filing Date
NL35972A NL21668C (enrdf_load_html_response) 1927-02-11 1927-02-11

Country Status (5)

Country Link
BE (1) BE346267A (enrdf_load_html_response)
DE (2) DE512418C (enrdf_load_html_response)
FR (2) FR628504A (enrdf_load_html_response)
GB (1) GB285069A (enrdf_load_html_response)
NL (1) NL21668C (enrdf_load_html_response)

Also Published As

Publication number Publication date
FR639621A (fr) 1928-06-26
BE346267A (enrdf_load_html_response)
DE512418C (de) 1930-11-11
DE496333C (de) 1930-04-17
FR628504A (fr) 1927-10-25
GB285069A (en) 1928-10-18

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