NL189448C - SAWING MACHINE FOR GEMSTONES. - Google Patents

SAWING MACHINE FOR GEMSTONES.

Info

Publication number
NL189448C
NL189448C NLAANVRAGE8005714,A NL8005714A NL189448C NL 189448 C NL189448 C NL 189448C NL 8005714 A NL8005714 A NL 8005714A NL 189448 C NL189448 C NL 189448C
Authority
NL
Netherlands
Prior art keywords
gemstones
sawing machine
sawing
machine
Prior art date
Application number
NLAANVRAGE8005714,A
Other languages
Dutch (nl)
Other versions
NL8005714A (en
NL189448B (en
Original Assignee
Gersan Ets
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 Gersan Ets filed Critical Gersan Ets
Publication of NL8005714A publication Critical patent/NL8005714A/en
Publication of NL189448B publication Critical patent/NL189448B/en
Application granted granted Critical
Publication of NL189448C publication Critical patent/NL189448C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/02—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills
    • B28D5/022—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills by cutting with discs or wheels
NLAANVRAGE8005714,A 1979-10-16 1980-10-16 SAWING MACHINE FOR GEMSTONES. NL189448C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7935799 1979-10-16
GB7935799 1979-10-16

Publications (3)

Publication Number Publication Date
NL8005714A NL8005714A (en) 1981-04-22
NL189448B NL189448B (en) 1992-11-16
NL189448C true NL189448C (en) 1993-04-16

Family

ID=10508533

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE8005714,A NL189448C (en) 1979-10-16 1980-10-16 SAWING MACHINE FOR GEMSTONES.

Country Status (6)

Country Link
BE (1) BE885757A (en)
DE (1) DE3038892A1 (en)
IL (1) IL61302A (en)
IN (1) IN154815B (en)
NL (1) NL189448C (en)
ZA (1) ZA806323B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4013893A1 (en) * 1990-04-30 1991-10-31 Hella Kg Hueck & Co HEADLIGHTS FOR MOTOR VEHICLES

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE842093A (en) * 1976-05-21 1976-09-16 AUTOMATIC CONTROL UNIT FOR DIAMOND SAWING MACHINE.

Also Published As

Publication number Publication date
NL8005714A (en) 1981-04-22
BE885757A (en) 1981-02-16
DE3038892C2 (en) 1992-11-26
IL61302A0 (en) 1980-12-31
NL189448B (en) 1992-11-16
DE3038892A1 (en) 1981-04-30
IL61302A (en) 1983-03-31
ZA806323B (en) 1981-11-25
IN154815B (en) 1984-12-15

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee