GB515773A - A device for testing the lamps used on motor vehicles and for accurately determiningthe position thereof - Google Patents

A device for testing the lamps used on motor vehicles and for accurately determiningthe position thereof

Info

Publication number
GB515773A
GB515773A GB19456/38A GB1945638A GB515773A GB 515773 A GB515773 A GB 515773A GB 19456/38 A GB19456/38 A GB 19456/38A GB 1945638 A GB1945638 A GB 1945638A GB 515773 A GB515773 A GB 515773A
Authority
GB
United Kingdom
Prior art keywords
testing
accurately
motor vehicles
photometers
lamps used
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
GB19456/38A
Other languages
English (en)
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.)
HENDRIK GERARD JOSEPH VAN NEER
Original Assignee
HENDRIK GERARD JOSEPH VAN NEER
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 BE428507D priority Critical patent/BE428507A/xx
Priority to NL88452A priority patent/NL48895C/xx
Application filed by HENDRIK GERARD JOSEPH VAN NEER filed Critical HENDRIK GERARD JOSEPH VAN NEER
Priority to GB19456/38A priority patent/GB515773A/en
Priority to FR855973D priority patent/FR855973A/fr
Publication of GB515773A publication Critical patent/GB515773A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02—Testing optical properties
    • G01M11/06—Testing the alignment of vehicle headlight devices
    • G01M11/061—Details of the mechanical construction of the light measuring system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
GB19456/38A 1938-06-09 1938-06-30 A device for testing the lamps used on motor vehicles and for accurately determiningthe position thereof Expired GB515773A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE428507D BE428507A (https=) 1938-06-09 1938-06-09
NL88452A NL48895C (https=) 1938-06-09 1938-06-20
GB19456/38A GB515773A (en) 1938-06-09 1938-06-30 A device for testing the lamps used on motor vehicles and for accurately determiningthe position thereof
FR855973D FR855973A (fr) 1938-06-09 1939-06-09 Appareil pour mesurer l'intensité d'éclairage des lampes de véhicules à moteur et pour déterminer leur position exacte

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE428507T 1938-06-09
NL88452A NL48895C (https=) 1938-06-09 1938-06-20
GB19456/38A GB515773A (en) 1938-06-09 1938-06-30 A device for testing the lamps used on motor vehicles and for accurately determiningthe position thereof

Publications (1)

Publication Number Publication Date
GB515773A true GB515773A (en) 1939-12-13

Family

ID=10129661

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19456/38A Expired GB515773A (en) 1938-06-09 1938-06-30 A device for testing the lamps used on motor vehicles and for accurately determiningthe position thereof

Country Status (4)

Country Link
BE (1) BE428507A (https=)
FR (1) FR855973A (https=)
GB (1) GB515773A (https=)
NL (1) NL48895C (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116659821A (zh) * 2023-07-14 2023-08-29 深圳市研测认证检测有限公司 用于积分球内部固定led模块的固定装置及光通量测量系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116659821A (zh) * 2023-07-14 2023-08-29 深圳市研测认证检测有限公司 用于积分球内部固定led模块的固定装置及光通量测量系统

Also Published As

Publication number Publication date
FR855973A (fr) 1940-05-24
BE428507A (https=) 1938-07-30
NL48895C (https=) 1940-02-15

Similar Documents

Publication Publication Date Title
GB515773A (en) A device for testing the lamps used on motor vehicles and for accurately determiningthe position thereof
GB1329608A (en) Method and apparatus for determining contours of objects
GB712539A (en) Improvements in or relating to apparatus for inspecting linear-dimensions of work-pieces
GB195818A (en) Improvements in and relating to microscopes and devices for microphotography
GB508923A (en) Improvements in and relating to calculating apparatus
GB660628A (en) Improvements in and relating to stereo-photogrammetric apparatus
GB585669A (en) Improvements in apparatus for demonstration and display
AU3685250A (en) Improvements in or relating to test apparatus for testing radar system
GB828155A (en) A display device
GB665937A (en) Improvements in or relating to retort or like stands and clamps for supporting laboratory equipment
SU419153A1 (ru) Стенд для прочностных и кинеметических испытаний шасси самолетов
JPS5425889A (en) Atomic absorption analysis apparatus
AU105434B2 (en) Improvements in and relating to apparatus for measuring distances and indicating routes on maps or charts
AU154338B2 (en) Improvements ina device for viewing the indicia onthe cylindrical chart ofa weighing scale
AU1143052A (en) Improvements in or relating to apparatus for observing and/or measuring light
AU160181B2 (en) Improvements in or relating to apparatus for lifting road vehicles
AU153278B2 (en) Improvements in or relating to apparatus for determining the position ofa mercury meniscus
AU156681B2 (en) Improvements in or relating to weighing apparatus
GB263157A (en) Means for indicating and transmitting movement
AU1316255A (en) Improvements in or relating to adjustment assembly for watthour meters
GB147146A (en) Improvements in or relating to photometric apparatus
AU147653B2 (en) Improvements in and relating to apparatus for raising or forcing liquids
AU1311452A (en) Improvements ina device for viewing the indicia onthe cylindrical chart ofa weighing scale
CA494406A (en) Test apparatus for testing radar system
ES22589U (es) Dispositivo publicitario para automóviles de alquiler.