CA750172A - Shutter - Google Patents

Shutter

Info

Publication number
CA750172A
CA750172A CA750172A CA750172DA CA750172A CA 750172 A CA750172 A CA 750172A CA 750172 A CA750172 A CA 750172A CA 750172D A CA750172D A CA 750172DA CA 750172 A CA750172 A CA 750172A
Authority
CA
Canada
Prior art keywords
shutter
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
CA750172A
Inventor
L. Hewgill John
A. Mcintosh Samuel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BUILDING PRODUCTS OF CANADA Ltd
Original Assignee
BUILDING PRODUCTS OF CANADA Ltd
Publication date
Application granted granted Critical
Publication of CA750172A publication Critical patent/CA750172A/en
Expired legal-status Critical Current

Links

CA750172A Shutter Expired CA750172A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA750172T

Publications (1)

Publication Number Publication Date
CA750172A true CA750172A (en) 1967-01-10

Family

ID=36184531

Family Applications (1)

Application Number Title Priority Date Filing Date
CA750172A Expired CA750172A (en) Shutter

Country Status (1)

Country Link
CA (1) CA750172A (en)

Similar Documents

Publication Publication Date Title
CA750172A (en) Shutter
CA758354A (en) Shutter mechanism
CA759894A (en) Photography
CA759895A (en) Photography
CA760390A (en) Photography
CA774053A (en) Photography
CA762402A (en) Photographic elements
AU427545B2 (en) Camera
CA760440A (en) Substituted 1-hydroxy-2-amino-1-phenyl-alkanes
CA752880A (en) Substituted arylhexanones
CA753660A (en) Aminopropylidene substituted dibenzocycloheptenes
CA754173A (en) Substituted di-p-xylylenes
CA756093A (en) Substituted quinolizines
CA756599A (en) Substituted quinolizines
CA759497A (en) Substituted cyclotetraphosphines
CA762917A (en) Substituted quinolizines
CA762918A (en) Substituted quinolizines
CA774570A (en) 6-basic substituted morphanthridines
AU419433B2 (en) Dipropylacetanilide
CA765823A (en) Pyrazinoylguanidines
CA773120A (en) N-vinyl-2-piperazinones
CA767645A (en) Dithiino-pyrimidines
CA750400A (en) 2-phenyl-4-amino-5-azido-2h-triazole
CA751401A (en) Ozoniseur
CA773578A (en) Hydrocarbylpolysiloxanes