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(40) · also written as a run, 40a xxx 40n

Lenses

Also written lens

Where it is first named

With particular reference now to FIG. 292, there is illustrated schematically a preferred embodiment of the present invention. In its most fundamental form the silo collector-concentrator lens comprises a housing or enclosure 210, a contoured capping light-guide lens 20, a wall light-guide lens 30, and a plurality of flat-surface light-guide focusing lenses 40a xxx n.
— Light Guide Lens

How it is written

  • (lenses 40a) 2×
  • (lens 40) 1×

40a xxx 40n is Meyer's shorthand for a run of the same thing: 40a is the first, 40n the last, and the x's stand for however many lie between. Every stage of the run is this one numeral.

Drawings 17

Where it is named · 3

Light Guide Lens 3×

  1. lenses (lenses 40a)

    With particular reference now to FIG. 292, there is illustrated schematically a preferred embodiment of the present invention. In its most fundamental form the silo collector-concentrator lens comprises a housing or enclosure 210, a contoured capping light-guide lens 20, a wall light-guide lens 30, and a plurality of flat-surface light-guide focusing lenses 40a xxx n.

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  2. lenses (lenses 40a)

    … The icansmission angle of the light radiation from that of the facident light rays is altered still further by the same light bending method as it passes through a plurality of flat-surface focusing lenses 40a xxx n stacked one over the other in spaced relationship and operable to concentrate the solar energy to a focal region 135. …

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  3. lens (lens 40)

    … 289 which is made up of a flatsurface focusing lens 40 atop another wall lens 30n is position beneath the silo lens 190 to form lens structure 200 of FIG. …

    Read it there → · on Figure (291)