GB144269A - Improvements in devices for tracing from a photostereogram on a plane surface linearelements of the surface of a spatial form - Google Patents

Improvements in devices for tracing from a photostereogram on a plane surface linearelements of the surface of a spatial form

Info

Publication number
GB144269A
GB144269A GB14734/20A GB1473420A GB144269A GB 144269 A GB144269 A GB 144269A GB 14734/20 A GB14734/20 A GB 14734/20A GB 1473420 A GB1473420 A GB 1473420A GB 144269 A GB144269 A GB 144269A
Authority
GB
United Kingdom
Prior art keywords
slide
slides
arm
lever
slot
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
GB14734/20A
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.)
Carl Zeiss AG
Original Assignee
Carl Zeiss AG
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 Carl Zeiss AG filed Critical Carl Zeiss AG
Publication of GB144269A publication Critical patent/GB144269A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0037—Production of three-dimensional images

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microscoopes, Condenser (AREA)
GB14734/20A 1918-07-08 1920-05-31 Improvements in devices for tracing from a photostereogram on a plane surface linearelements of the surface of a spatial form Expired GB144269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE525313X 1918-07-08

Publications (1)

Publication Number Publication Date
GB144269A true GB144269A (en) 1921-03-03

Family

ID=6552563

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14734/20A Expired GB144269A (en) 1918-07-08 1920-05-31 Improvements in devices for tracing from a photostereogram on a plane surface linearelements of the surface of a spatial form

Country Status (5)

Country Link
CH (1) CH89970A (enrdf_load_stackoverflow)
DE (1) DE313261C (enrdf_load_stackoverflow)
DK (1) DK28846C (enrdf_load_stackoverflow)
FR (3) FR525313A (enrdf_load_stackoverflow)
GB (1) GB144269A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1232760B (de) * 1960-07-13 1967-01-19 Jenoptik Jena Gmbh Hebelgetriebe

Also Published As

Publication number Publication date
DK28846C (da) 1921-11-21
FR525313A (fr) 1921-09-20
FR23487E (fr) 1921-11-30
CH89970A (de) 1921-07-16
DE313261C (enrdf_load_stackoverflow)
FR23489E (fr) 1921-11-30

Similar Documents

Publication Publication Date Title
GB144269A (en) Improvements in devices for tracing from a photostereogram on a plane surface linearelements of the surface of a spatial form
US3510202A (en) Lens carriage for continuously variable magnification stereomicroscope
US3994563A (en) Reflecting stereoscope with measuring device for the evaluation of stereophotographs
US2782700A (en) Camera mounts
US3225644A (en) Apparatus producing interferential test data for measuring and control instruments
US1504384A (en) Copying device
US1090493A (en) Stereo apparatus for plastic reproduction.
US3355807A (en) Photogrammetric apparatus for stereoscopic plotting of photograms
US1117805A (en) Calculating instrument.
US1435961A (en) Stereoisohypsograph
US1478693A (en) Copying device
CN208282704U (zh) 一种基于机器视觉的玻璃线纹尺自动校准装置
US2709944A (en) Apparatus for accurately locating a reflecting object and for measuring its dimensions
US1435983A (en) Stereoisohypsograph
US4009961A (en) Contour line plotting devices
US895968A (en) Photographic enlarging or reducing apparatus.
US1436220A (en) Stereoisohypsograph
US1477082A (en) Stereoautograph
US1151996A (en) Stereo-isohypsograph.
US1155011A (en) Process of plastically reproducing objects.
US1673680A (en) Device for copying from pairs of photographs
US1404440A (en) Focusing device
US584182A (en) Cameea stand
Chiang et al. Differentiation of moire patterns by optical spatial filtering
US1138347A (en) Copying device.