NZ186621A - Variable length crutch-manually operable hydraulic system - Google Patents

Variable length crutch-manually operable hydraulic system

Info

Publication number
NZ186621A
NZ186621A NZ186621A NZ18662178A NZ186621A NZ 186621 A NZ186621 A NZ 186621A NZ 186621 A NZ186621 A NZ 186621A NZ 18662178 A NZ18662178 A NZ 18662178A NZ 186621 A NZ186621 A NZ 186621A
Authority
NZ
New Zealand
Prior art keywords
hydraulic system
variable length
manually operable
operable hydraulic
length crutch
Prior art date
Application number
NZ186621A
Inventor
Smith J L Harrison
Original Assignee
Fisher & Paykel
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fisher & Paykel filed Critical Fisher & Paykel
Priority to NZ186621A priority Critical patent/NZ186621A/en
Priority to US05/974,115 priority patent/US4237916A/en
Priority to AU43069/79A priority patent/AU4306979A/en
Priority to GB7901173A priority patent/GB2015343A/en
Publication of NZ186621A publication Critical patent/NZ186621A/en

Links

NZ186621A 1978-01-13 1978-01-13 Variable length crutch-manually operable hydraulic system NZ186621A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NZ186621A NZ186621A (en) 1978-01-13 1978-01-13 Variable length crutch-manually operable hydraulic system
US05/974,115 US4237916A (en) 1978-01-13 1978-12-28 Crutches
AU43069/79A AU4306979A (en) 1978-01-13 1979-01-03 Crutches
GB7901173A GB2015343A (en) 1978-01-13 1979-01-12 Crutches

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ186621A NZ186621A (en) 1978-01-13 1978-01-13 Variable length crutch-manually operable hydraulic system
NZ18621578A NZ186215A (en) 1978-01-13 1978-01-13 Variable length crutch-manually operable hydraulic system

Publications (1)

Publication Number Publication Date
NZ186621A true NZ186621A (en) 1980-12-19

Family

ID=19918346

Family Applications (2)

Application Number Title Priority Date Filing Date
NZ186621A NZ186621A (en) 1978-01-13 1978-01-13 Variable length crutch-manually operable hydraulic system
NZ18621578A NZ186215A (en) 1978-01-13 1978-01-13 Variable length crutch-manually operable hydraulic system

Family Applications After (1)

Application Number Title Priority Date Filing Date
NZ18621578A NZ186215A (en) 1978-01-13 1978-01-13 Variable length crutch-manually operable hydraulic system

Country Status (1)

Country Link
NZ (2) NZ186621A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5636488A (en) * 1993-06-23 1997-06-10 Stramit Corporation Limited Panel and clip arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5636488A (en) * 1993-06-23 1997-06-10 Stramit Corporation Limited Panel and clip arrangement

Also Published As

Publication number Publication date
NZ186215A (en) 1980-12-19

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