AU1354928A - Improvements in or connected with picture projection machines - Google Patents

Improvements in or connected with picture projection machines

Info

Publication number
AU1354928A
AU1354928A AU13549/28A AU1354928A AU1354928A AU 1354928 A AU1354928 A AU 1354928A AU 13549/28 A AU13549/28 A AU 13549/28A AU 1354928 A AU1354928 A AU 1354928A AU 1354928 A AU1354928 A AU 1354928A
Authority
AU
Australia
Prior art keywords
picture projection
projection machines
machines
picture
projection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU13549/28A
Filing date
Publication date
Application filed filed Critical
Publication of AU1354928A publication Critical patent/AU1354928A/en
Expired legal-status Critical Current

Links

AU13549/28A 1928-11-22 Improvements in or connected with picture projection machines Expired AU1354928A (en)

Publications (1)

Publication Number Publication Date
AU1354928A true AU1354928A (en) 1928-12-04

Family

ID=

Similar Documents

Publication Publication Date Title
AU1354928A (en) Improvements in or connected with picture projection machines
CA277963A (en) Picture projecting machine
AU1335428A (en) Improvements in cinematograph projectors
CA278451A (en) Stereopticon machine
AU1538928A (en) Improvements in sheepshearing machines
AU1754828A (en) Improvements in confection-making machines
AU879627A (en) Improvements in sheepshearing machines
AU1593228A (en) Improvements in stereoscopic kinematography
AU2531130A (en) Improvements in cinematograph machines
AU1238328A (en) Improvements in diecasting-machines
AU1403628A (en) Improvements in bootsoles
AU904527A (en) Improvements in tin-boxes
AU1145628A (en) Improvements in gas-ovens
AU1375728A (en) Improvements in bootheels
AU1293328A (en) Improvements in matchbooks
CA278028A (en) Cinematographic machine
CA278784A (en) Projector
AU1146928A (en) Improvements in or connected with motion picture screens
AU1560928A (en) Improvements in or relating to cinematograph projectors
CA278395A (en) Photographic machine
AU1260128A (en) Improvements in talking machines
AU1132928A (en) Improvements in talking machines
AU1596728A (en) Improvement in bottlecap
CA276849A (en) Film machine
CA279722A (en) Screen projection