CA758892A - Air lock - Google Patents

Air lock

Info

Publication number
CA758892A
CA758892A CA758892A CA758892DA CA758892A CA 758892 A CA758892 A CA 758892A CA 758892 A CA758892 A CA 758892A CA 758892D A CA758892D A CA 758892DA CA 758892 A CA758892 A CA 758892A
Authority
CA
Canada
Prior art keywords
air lock
lock
air
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
CA758892A
Inventor
Laviolette Roger
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.)
Asbestos Corp Ltd
Original Assignee
Asbestos Corp Ltd
Publication date
Application granted granted Critical
Publication of CA758892A publication Critical patent/CA758892A/en
Expired legal-status Critical Current

Links

CA758892A Air lock Expired CA758892A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA758892T

Publications (1)

Publication Number Publication Date
CA758892A true CA758892A (en) 1967-05-16

Family

ID=36195999

Family Applications (1)

Application Number Title Priority Date Filing Date
CA758892A Expired CA758892A (en) Air lock

Country Status (1)

Country Link
CA (1) CA758892A (en)

Similar Documents

Publication Publication Date Title
AU410920B2 (en) Lock construction
CA766651A (en) Playballs
CA758892A (en) Air lock
AU433601B2 (en) Combination lock
CA756900A (en) Structural lock
CA764716A (en) Ventilators
CA766509A (en) Ventilators
CA760073A (en) Capacitor-transformer combination
AU413023B2 (en) Cremeomycin
AU427166B2 (en) Cyanophenoxyaminopropanols
CA773121A (en) 2-alkyl-5-carbamoylpyrazines
CA764080A (en) Phasetector
CA773112A (en) Benzocycloalkenes
CA764353A (en) Photoconductography
AU413749B2 (en) Erizomycin
AU417307B2 (en) Thienobenzothiazepines
AU425403B2 (en) Hydroxy-cyclohexylamines
CA773578A (en) Hydrocarbylpolysiloxanes
AU432169B2 (en) Cephalasporins
AU436503B2 (en) Benzodipyran
CA769843A (en) Roulottes pliantes
CA767889A (en) Tackmeter
CA757341A (en) Vibro-hammer
CA753415A (en) Trimmer-edger
CA756123A (en) Cyanofattynitriles