CA295402A - Dispositif a decharger le ballast - Google Patents

Dispositif a decharger le ballast

Info

Publication number
CA295402A
CA295402A CA295402A CA295402DA CA295402A CA 295402 A CA295402 A CA 295402A CA 295402 A CA295402 A CA 295402A CA 295402D A CA295402D A CA 295402DA CA 295402 A CA295402 A CA 295402A
Authority
CA
Canada
Prior art keywords
discharging ballast
ballast
discharging
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
CA295402A
Other languages
English (en)
Inventor
W. Straw Bernard
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.)
AUTOMATIC BALLAST SPREADER Corp
Original Assignee
AUTOMATIC BALLAST SPREADER Corp
Publication date
Application granted granted Critical
Publication of CA295402A publication Critical patent/CA295402A/fr
Expired legal-status Critical Current

Links

CA295402A Dispositif a decharger le ballast Expired CA295402A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA295402T

Publications (1)

Publication Number Publication Date
CA295402A true CA295402A (fr) 1929-12-03

Family

ID=35232720

Family Applications (1)

Application Number Title Priority Date Filing Date
CA295402A Expired CA295402A (fr) Dispositif a decharger le ballast

Country Status (1)

Country Link
CA (1) CA295402A (fr)

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