ZA815169B - Support prop - Google Patents

Support prop

Info

Publication number
ZA815169B
ZA815169B ZA815169A ZA815169A ZA815169B ZA 815169 B ZA815169 B ZA 815169B ZA 815169 A ZA815169 A ZA 815169A ZA 815169 A ZA815169 A ZA 815169A ZA 815169 B ZA815169 B ZA 815169B
Authority
ZA
South Africa
Prior art keywords
support prop
prop
support
Prior art date
Application number
ZA815169A
Inventor
Dirk Cornelius Venter
Brian Gilbert Holder
Original Assignee
Baltic Investments Sa
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 Baltic Investments Sa filed Critical Baltic Investments Sa
Priority to ZA815169A priority Critical patent/ZA815169B/en
Publication of ZA815169B publication Critical patent/ZA815169B/en

Links

ZA815169A 1980-09-08 1981-07-28 Support prop ZA815169B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA815169A ZA815169B (en) 1980-09-08 1981-07-28 Support prop

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA805518 1980-09-08
ZA815169A ZA815169B (en) 1980-09-08 1981-07-28 Support prop

Publications (1)

Publication Number Publication Date
ZA815169B true ZA815169B (en) 1982-08-25

Family

ID=27132445

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA815169A ZA815169B (en) 1980-09-08 1981-07-28 Support prop

Country Status (1)

Country Link
ZA (1) ZA815169B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9611738B2 (en) 2014-08-27 2017-04-04 Burrell Mining Products, Inc. Ventilated mine roof support
US9903203B2 (en) 2014-08-27 2018-02-27 Burrell Mining Products, Inc. Ventilated mine roof support

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9611738B2 (en) 2014-08-27 2017-04-04 Burrell Mining Products, Inc. Ventilated mine roof support
US9903203B2 (en) 2014-08-27 2018-02-27 Burrell Mining Products, Inc. Ventilated mine roof support

Similar Documents

Publication Publication Date Title
GB2107645B (en) Support structure
GB2080904B (en) Support means
GB2127886B (en) Drop-head prop
ZA814820B (en) Yielding mining support
GB2070666B (en) Props
GB2063953B (en) Arch support
GB8308153D0 (en) Mine support
ZW582A1 (en) Mine support prop
GB2071744B (en) Self-advancing mine-roof support
ZA815169B (en) Support prop
YU190181A (en) Combined profile support
ZA815000B (en) Yielding load support
GB2078819B (en) Cavity-wall arch support
ZA815088B (en) Prop
ZA80685B (en) Prop
JPS5724753A (en) Construction support structure
ZA812748B (en) Mine support prop
JPS57172008A (en) Fixed support
ZA813236B (en) Matpack-like support
ZA811547B (en) Mine-roof support
ZA815890B (en) Support
ZA831332B (en) Prop or elongated support
ZA838204B (en) Prop or elongated support
SU924394A2 (en) Drift support
KR850000695Y1 (en) Support