GB305780A - Improvements in and relating to the construction and adjustment of optical and otherapparatus and appliances - Google Patents

Improvements in and relating to the construction and adjustment of optical and otherapparatus and appliances

Info

Publication number
GB305780A
GB305780A GB15128A GB15128A GB305780A GB 305780 A GB305780 A GB 305780A GB 15128 A GB15128 A GB 15128A GB 15128 A GB15128 A GB 15128A GB 305780 A GB305780 A GB 305780A
Authority
GB
United Kingdom
Prior art keywords
construction
units
optical
otherapparatus
appliances
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
GB15128A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB15128A priority Critical patent/GB305780A/en
Publication of GB305780A publication Critical patent/GB305780A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/023—Mountings, adjusting means, or light-tight connections, for optical elements for lenses permitting adjustment
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/007—Optical devices or arrangements for the control of light using movable or deformable optical elements the movable or deformable optical element controlling the colour, i.e. a spectral characteristic, of the light
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • G02B7/1821—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors for rotating or oscillating mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/006—Filter holders

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)

Abstract

305,780. Hansel, C. W. Jan. 3 1928. Addition to 289,574. Optical apparatus. - In the construction of philosophical apparatus as described in the parent Specification, a composite basic unit V is used composed of a number of units as shown having slots, the units being connected together by strips. Lenses, mirrors &c. may thus be mounted within the box unit V and moved by means of attachments through the slots. An additional unit X, Fig. 4, is also provided consisting of two slotted discs mounted one on the other so as to rotate or s]ide relatively. Apparatus utilizing these units is described.
GB15128A 1928-01-03 1928-01-03 Improvements in and relating to the construction and adjustment of optical and otherapparatus and appliances Expired GB305780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB15128A GB305780A (en) 1928-01-03 1928-01-03 Improvements in and relating to the construction and adjustment of optical and otherapparatus and appliances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15128A GB305780A (en) 1928-01-03 1928-01-03 Improvements in and relating to the construction and adjustment of optical and otherapparatus and appliances

Publications (1)

Publication Number Publication Date
GB305780A true GB305780A (en) 1929-02-14

Family

ID=9699304

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15128A Expired GB305780A (en) 1928-01-03 1928-01-03 Improvements in and relating to the construction and adjustment of optical and otherapparatus and appliances

Country Status (1)

Country Link
GB (1) GB305780A (en)

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