Revolving Machinery:
Standby and Desc:
Chariot float or balls:
Chariot desc:
Length of drop tube:
Clock Weight:
Length of winding time:
Drive During Rewind:
Machinery protection:
Regulated:
Lens Protection:
How color produced:
Red sectors desc:
Where color attached:
Form of colored glass:
Lamp desc:
Type of illuminant:
Candle Power:
Num spare lamps:
Num spare burners:
Lighthouse Inspection Reports Database
Tree Point Light Station - 1935
Illuminating Apparatus page 2 of 2
Electric motor drive, Jannette Mfg. Co., Chicago. IL 1725R.P. type DS 18, 1/10 HP, 110V DC, 1.2A, 1 RPM, Serial # 241081; Gear reduction 419; 1 type SWD Jannette Lens on 23 ball bearings 5/16" dia.
Clock works - 4th order, 3/16" dia., clock wire over 4 sheaves. Clock drum 3 11/16" x 5 7/16";
ball bearings
150 W lamp; IOV standby
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Balls description:
Cage to separate balls:
Number of Balls:
Diameter of Balls:
ball bearings
23
5/16"
Chariot Balls