CA476645A - Log-handling derricks - Google Patents

Log-handling derricks

Info

Publication number: CA476645A
Authority: CA; Canada
Prior art keywords: derricks; log; handling; handling derricks
Prior art date: 1951-09-04
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

CA476645A

Other languages

French (fr)

Inventor

S. Mcintyre Sidney

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.)

Individual

Original Assignee

Individual

Publication date

1951-09-04

1951-09-04 Application granted granted Critical

1951-09-04 Publication of CA476645A publication Critical patent/CA476645A/en

Status Expired legal-status Critical Current

Links

CA476645A Log-handling derricks Expired CA476645A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA476645T

Publications (1)

Publication Number	Publication Date
CA476645A true CA476645A (en)	1951-09-04

Family

ID=35616276

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA476645A Expired CA476645A (en)			Log-handling derricks

Country Status (1)

Country	Link
CA (1)	CA476645A (en)

0
- CA CA476645A patent/CA476645A/en not_active Expired

Similar Documents

Publication	Publication Date	Title
CA478679A (en)	1951-11-20	Degasifiers
CA472320A (en)	1951-03-20	Mercapto-keto-dihydrothiazines
CA477777A (en)	1951-10-16	Formblocks
CA476398A (en)	1951-08-28	Rack-knapsacks
CA476645A (en)	1951-09-04	Log-handling derricks
CA477959A (en)	1951-10-23	Tray-cartons
CA476370A (en)	1951-08-28	Stroke-saws
AU149860B2 (en)	1951-06-21	Improved crane
AU156168B2 (en)		Improved crane
CA475477A (en)	1951-07-24	Hoists
CA477782A (en)	1951-10-16	Hoists
CA473517A (en)	1951-05-15	Grapples
CA477792A (en)	1951-10-16	Alkenylaminoacetonitriles
CA476383A (en)	1951-08-28	Advertisement-illumination
CA470644A (en)	1951-01-09	Trig-meters
CA471325A (en)	1951-02-06	Ratiometers
CA471808A (en)	1951-02-27	Quasi-impedance relay-systems
CA472092A (en)	1951-03-13	Alkylidene-bis-acrylamides
CA472226A (en)	1951-03-20	Fore-carriages
CA479651A (en)	1951-12-25	Acetoacetic-arylides
CA472404A (en)	1951-03-27	Fire-hydrants
CA472721A (en)	1951-04-10	Die-heads
CA473115A (en)	1951-04-24	Fluoromethyltriazines
CA474153A (en)	1951-06-05	Drawbenches
CA474331A (en)	1951-06-12	Watch-stands