TXT
묘사:
Photographic Projection Printer
MRC:
Indicates the type of mount utilized to support the item.AAXX
Mounting Type:
Floor
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
77.000 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
111.000 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
42.000 inches
MRC:
Indicates the type of current whether alternating,direct,or both.ACDC
Current Type:
Ac or ac or dc
MRC:
The number of complete cyclic changes,per unit of time,for which an item is rated.ACZB
Frequency Rating:
60.00 hertz
MRC:
The number of lamps included with the item.AEWR
Lamp Quantity:
1
MRC:
The rated power that a lamp can safely consume or provide,measured in watts.AEWS
Lamp Wattage Rating In Watts:
120.0
MRC:
Indicates the form,construction,or type of lamp which distinguishes it from other like items.AEWY
Lamp Type:
Mercury vapor and incandescent
MRC:
The number of lenses included with the item.AEXC
Lens Quantity:
1
MRC:
An indication of whether or not a container from which the item is completely removable in normal operable condition is provided.AFJU
Carrying Case:
Not provided
MRC:
The means by which the item is actuated.AFLW
Actuation Method:
Variable shutter
MRC:
The name and number of those parts furnished with the item of supply that have not been specified elsewhere.AKYN
Furnished Items And Quantity:
Fan 1; power cord 1; switch, room light 1; timer 1
MRC:
Indicates the designed use of the item.ALBY
Usage Design:
Darkroom
MRC:
Indicates the type of device used for forming print.ALXW
Printer Type:
Still
MRC:
The value(s) of potential for which the item is rated.AMSE
Voltage Rating:
115.0 pounds per hour dry and 220.0 pounds per hour with retaining chain
MRC:
Indicates the design type of the item.APGF
Design Type:
Vertical
MRC:
The means used to operate the item.APHE
Operation Method:
Semiautomatic
MRC:
Indicates the type of film holder provided.ATDK
Film Holder Type:
Cut
MRC:
Indicates the type of material for which the item is designed.BKGY
Material Type For Which Designed:
Cut paper
MRC:
An indication of whether or not a color printing feature is provided.BKGZ
Color Printing Feature:
Not provided
MRC:
An indication of whether or not an automatic exposure control is included.BKHB
Automatic Exposure Control:
Included
MRC:
A measurement of the longest dimension from the center of a lens to the focal plane,in distinction from width.BKHF
Lens Focal Length:
6.000 inches
MRC:
An indication of the lens speed for which the item is designed.BKHG
Lens Speed For Which Designed:
F/8
MRC:
An indication of the diffusion/condenser system provided.BKHH
Diffusion/condenser System:
Four condenser lenses
MRC:
The accessory/ies/ supplied with the item to facilitate the printing of variable contrast paper/s/.BKHJ
Variable Contrast Paper Printing Accessory:
Filter or semiautomatic control
MRC:
Designates the size of the film holder provided with the item.BKHK
Film Holder Size:
9 in. By 9 in.
MRC:
An indication of the adjustable item/s/ included.BKHL
Adjustable Item:
Automatically adjustable carriagelift; automatically adjustable focusing; manually adjustable paper board; automatically adjustable exposure control
