Journal of the Asiatic Society of Bengal, المجلد 47،الأعداد 1-4Asiatic Society of Bengal, 1878 |
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النتائج 6-10 من 32
الصفحة 78
... coating long bands of paper with a moderately thick layer of gelatine coloured with any suitable pigment , and is ... coated with a gela- tinous substance which , though insoluble in water , retains sufficient adhe- sive power when ...
... coating long bands of paper with a moderately thick layer of gelatine coloured with any suitable pigment , and is ... coated with a gela- tinous substance which , though insoluble in water , retains sufficient adhe- sive power when ...
الصفحة 79
... coating of some fatty or resinous compound , the picture may be transferred , after development , to a final support . The most suitable surface for the temporary support is a sheet of zinc , which may be either polished or grained ...
... coating of some fatty or resinous compound , the picture may be transferred , after development , to a final support . The most suitable surface for the temporary support is a sheet of zinc , which may be either polished or grained ...
الصفحة 81
... coating sensitive . to light and removing by means of a solvent the parts unaltered by light . The transfer method being the most convenient is the one in general use . The first photolithographic process on record is that proposed by ...
... coating sensitive . to light and removing by means of a solvent the parts unaltered by light . The transfer method being the most convenient is the one in general use . The first photolithographic process on record is that proposed by ...
الصفحة 82
... coated with a solution of bitumen in ether , exposed to light under a reversed negative , and developed with ether , which dissolves the parts not affected by the light ... coating 32 [ No. 2 , J. Waterhouse - The Application of Photography.
... coated with a solution of bitumen in ether , exposed to light under a reversed negative , and developed with ether , which dissolves the parts not affected by the light ... coating 32 [ No. 2 , J. Waterhouse - The Application of Photography.
الصفحة 83
... coating of it on the paper , so as to obtain a ' grip ' on the stone during the process of transfer . * At the Ordnance Survey Office , Southampton , and at the various pho- tographic offices in India , in which the process has been ...
... coating of it on the paper , so as to obtain a ' grip ' on the stone during the process of transfer . * At the Ordnance Survey Office , Southampton , and at the various pho- tographic offices in India , in which the process has been ...