Class   355	PHOTOCOPYING
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1

INCLUDING FIBER OPTICS

2

HOLOGRAM, SEISMOGRAM, GRAPH OR SCALE COPYING

400

USING MICROCAPSULES

401

. (1 indent ) Condition responsive control

402

. (1 indent ) Exposure

403

.. (2 indent ) Using mask original

404

.. (2 indent ) Of selected area or border

405

. (1 indent ) Heating (e.g., thermal fixing)

406

. (1 indent ) Pressure developing

407

. (1 indent ) Sheet feeding

408

.. (2 indent ) Having document handling detection

18

PROJECTION PRINTING AND COPYING CAMERAS

19

. (1 indent ) Combined with or convertible to a contact printer

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. (1 indent ) With cathode ray tube for light source

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. (1 indent ) Collapsible or portable

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. (1 indent ) Stereoscopic

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. (1 indent ) Copying both sides of original

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.. (2 indent ) Duplex

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.. (2 indent ) Book page copying

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. (1 indent ) Photographing on both sides of photo-sensitive paper

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. (1 indent ) With developing

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.. (2 indent ) And film severing

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. (1 indent ) With film severing

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. (1 indent ) With temperature or foreign particle control

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. (1 indent ) Copying sound record

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. (1 indent ) Multicolor picture

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.. (2 indent ) Lenticular film

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... (3 indent ) Including detailed diaphragm

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.. (2 indent ) Regulating light intensity or exposure time

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... (3 indent ) Including electromagnet

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... (3 indent ) Plural lamps

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... (3 indent ) Including

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. (1 indent ) Tilting

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. (1 indent ) Identifying, composing, or selecting

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.. (2 indent ) Including photocell

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.. (2 indent ) Including electromagnet

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.. (2 indent ) Including reflector between original and photosensitive paper

44

. (1 indent ) With focusing or projection screen

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.. (2 indent ) Reflector in optical path

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. (1 indent ) Plural

47

. (1 indent ) Image transferred to or from curved surface

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.. (2 indent ) Original moves continuously

49

... (3 indent ) Reflector between original and photo-sensitive paper

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. (1 indent ) Original moves continuously

51

.. (2 indent ) Reflector between original and photo-sensitive paper

52

. (1 indent ) Distortion introducing or rectifying

53

. (1 indent ) Step and repeat

54

. (1 indent ) Producing plural rows of pictures on photosensitive paper

55

. (1 indent ) Focus or magnification control

56

.. (2 indent ) Automatic or semiautomatic focusing when varying image size

57

... (3 indent ) Reflector between original and photo-sensitive paper

58

... (3 indent ) Including a cam or a screw with nonuniform pitch

59

.... (4 indent ) And an indicator or scale

60

.. (2 indent ) Reflector between original and photo-sensitive paper

61

.. (2 indent ) Including indicator or scale

62

... (3 indent ) Vertical optical path

63

.. (2 indent ) Vertical optical path

64

. (1 indent ) Image transferred from individual documents to film strip

65

.. (2 indent ) Reflector between original and photo-sensitive paper

66

. (1 indent ) Reflector between original and photo-sensitive paper

67

. (1 indent ) Illumination systems or details

68

.. (2 indent ) Including photocell or phototube

69

.. (2 indent ) Electricity to lamp controlled

70

.. (2 indent ) Plural lamps

71

.. (2 indent ) Including shutter, diaphragm, polarizer or filter

72

. (1 indent ) Detailed holder for photosensitive paper

73

.. (2 indent ) Including vacuum or fluid pressure

74

.. (2 indent ) Including adjustable or selective masking frame

75

. (1 indent ) Detailed holder for original

76

.. (2 indent ) Including vacuum, fluid or spring pressure

77

. (1 indent ) Methods

78

CONTACT PRINTING

79

. (1 indent ) Superimposed carriers (e.g., montage or combination printing)

80

. (1 indent ) Localized contrast modification (e.g., dodging or fading)

81

.. (2 indent ) With scanning

82

. (1 indent ) Book page copying

83

. (1 indent ) Light monitoring exposure control

84

. (1 indent ) With scanning

85

. (1 indent ) Exposing on sensitized printing press plate or cylinder (e.g., photocomposers)

86

.. (2 indent ) Step and repeat

87

... (3 indent ) Fluid pressure

88

. (1 indent ) Multicolor printing

89

. (1 indent ) Plural exposure stations or plural machines

90

.. (2 indent ) With plural webs of indeterminate length (e.g., motion picture film)

91

. (1 indent ) Fluid pressure retention of carrier and receiver in exposure position

92

.. (2 indent ) Air-inflated cushion

93

.. (2 indent ) Pivoted frame

94

.. (2 indent ) With pump

95

. (1 indent ) Step and repeat

96

.. (2 indent ) Strip receiver

97

. (1 indent ) Machine (i.e., having at least partly automatic feed)

98

.. (2 indent ) Sound track printing

99

.. (2 indent ) With flat exposure station structure

100

... (3 indent ) With further developing processing

101

... (3 indent ) With shutters

102

... (3 indent ) Repeated printing from a carrier

103

... (3 indent ) Continuous running

104

.. (2 indent ) With cylindrical or curved exposure station structure

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... (3 indent ) Light lowered into vertical cylinder

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... (3 indent ) With further developing processing

107

.... (4 indent ) With intermediate printing material

108

... (3 indent ) Continuous running

109

.... (4 indent ) Repeated printing from a carrier

110

.... (4 indent ) Rotating exposure station cylinder

111

.... (4 indent ) Indeterminate-length carrier and receiver

112

. (1 indent ) Print counting and marking

113

. (1 indent ) Light boxes

114

.. (2 indent ) Transfer of plural images

115

.. (2 indent ) With exposure timing

116

.. (2 indent ) Foot-operated platen or shutter

117

.. (2 indent ) Cylindrical or curved exposure station

118

.. (2 indent ) Divided or flexible platen

119

.. (2 indent ) Indirect illumination

120

.. (2 indent ) Platen-controlled illumination circuit

121

.. (2 indent ) With shutter

122

. (1 indent ) Frames

123

.. (2 indent ) Strip film

124

.. (2 indent ) With shutters

125

.. (2 indent ) With diffusing or masking (e.g., vignetting)

126

... (3 indent ) Adjustable parameters

127

.. (2 indent ) Transfer of plural images

128

.. (2 indent ) With platen

129

... (3 indent ) Divided platen

130

.... (4 indent ) With closing spring bias

131

... (3 indent ) Attached platen

132

. (1 indent ) Methods

133

MISCELLANEOUS

	FOREIGN ART COLLECTIONS

FOR000

CLASS-RELATED FOREIGN DOCUMENTS

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