F. H. Richardson's bluebook of projection (1935)

Page scan 000101 from F. H. Richardson's bluebook of projection

Record Details:

Title:
F. H. Richardson's bluebook of projection
Date:
1935
Publisher:
New York : Quigley Publishing Company, Inc.
Volume:
F. H. Richardson's bluebook of projection
Leaf #:
000101
Language:
English
Subjects:
Motion Pictures, Motion Picture Technology
Collection:
Books
Format:
Books
Contributor:
Media History Digital Library
Sponsor:
{"Media History Digital Library","Jeff Joseph"}
Coordinator:
Media History Digital Library
Description:
Date Added:
August 01, 2024
Something wrong or inaccurate about this page? Let us Know!

Thanks for helping us continually improve the quality of the Lantern search engine for all of our users! We have millions of scanned pages, so user reports are incredibly helpful for us to identify places where we can improve and update the metadata.

Please describe the issue below, and click "Submit" to send your comments to our team! If you'd prefer, you can also send us an email to mhdl@commarts.wisc.edu with your comments.




We use Optical Character Recognition (OCR) during our scanning and processing workflow to make the content of each page searchable. You can view the automatically generated text below as well as copy and paste individual pieces of text to quote in your own work.

Text recognition is never 100% accurate. Many parts of the scanned page may not be reflected in the OCR text output, including: images, page layout, certain fonts or handwriting.

ELECTRICAL CONDICT' 'AW S3 temperature rises. They present a definite and reliable element of safety. When fuses melt all current flow is stopped until a new fuse has been installed. Figure 22a (73) But before a new fuse is installed the current should be, of course, reduced to normal, by repairing whatever has caused the overload. TABLE NO. 6 Form 2. CARTRIDGE FUSE— KNIFE BLADE CONTACT Diameter of Ferrules or Thickness of Terminal Blades. Inches. 9/16 13/16 3/16 'A H 13/16 1-1/16 3/16 A E F Min. length of Ferrules or of Terminal Blades Dia. outside of of Tube. Tube. Inches. Inches. y2 Vx H H 1 l m VA IK 2 2<A 2*A Yz H H 1 l VA IH IH m 2'A Width of Terminal Blades. Inches. _ c 0 h H eg 1% £ Hi a 2 PH £ h Rated Capacity. Amperes. Jt*^* 0-30 31-60 61-100 101-200 :•] 400 40!-6<J0 61 100 (74) It is interesting to note that with increasing temperature the temperature co-efficient of fuse wire rises much more rapidly than that of copper. (75) buses are available for theatre work in three